TJA1048T,112

TJA1048 Dual high-speed CAN transceiver with Standby mode Rev. 6 — 19 March 2018 Product data sheet 1. General description The TJA1048 is a dual high-speed CAN transceiver that provides an interface between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus. The transceiver is designed for high-speed CAN applications in the automotive industry, providing the differential transmit and receive capability to (a microcontroller with) a CAN protocol controller. The TJA1048 belongs to the third generation of high-speed CAN transceivers from NXP Semiconductors, offering significant improvements over first- and second-generation devices such as the TJA1040. It offers improved Electro Magnetic Compatibility (EMC) and ElectroStatic Discharge (ESD) performance, and also features: • Ideal passive behavior to the CAN bus when the supply voltage is off • A very low-current Standby mode with bus wake-up capability on both channels • Can be interfaced directly to microcontrollers with supply voltages from 3 V to 5 V The TJA1048 implements the CAN physical layer as defined in ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5. This implementation enables reliable communication in the CAN FD fast phase at data rates up to 5 Mbit/s. These features make the TJA1048 an excellent choice for all types of HS-CAN networks containing more than one HS-CAN interface that require a low-power mode with wake-up capability via the CAN bus, especially for Body Control and Gateway units. 2. Features and benefits 2.1 General         Two TJA1042/3 HS-CAN transceivers combined monolithically in a single package ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5 compliant Timing guaranteed for data rates up to 5 Mbit/s in the CAN FD fast phase Suitable for 12 V and 24 V systems Low ElectroMagnetic Emission (EME) and high ElectroMagnetic Immunity (EMI) VIO input allows for direct interfacing with 3 V to 5 V microcontrollers Available in SO14 and HVSON14 packages Leadless HVSON14 package (3.0 mm  4.5 mm) with improved Automated Optical Inspection (AOI) capability  Dark green product (halogen free and Restriction of Hazardous Substances (RoHS) compliant)  AEC-Q100 qualified TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode 2.2 Low-power management     Very low-current Standby mode with host and bus wake-up capability Functional behavior predictable under all supply conditions Transceiver disengages from the bus when not powered up (zero load) Wake-up receiver powered by VIO; allows shut down of VCC 2.3 Protection      High ESD handling capability on the bus pins Bus pins protected against transients in automotive environments Transmit Data (TXD) dominant time-out function Undervoltage detection on pins VCC and VIO Thermally protected 3. Quick reference data Table 1. Quick reference data Symbol Parameter VCC supply voltage VIO supply voltage on pin VIO Vuvd(VCC) undervoltage detection voltage on pin VCC Vuvd(VIO) undervoltage detection voltage on pin VIO ICC supply current Conditions Standby mode Min Typ Max Unit 4.5 - 5.5 V 2.8 - 5.5 V 3.5 - 4.5 V 1.3 2.0 2.7 V - 0.5 2 A - - 20 mA Normal mode both channels recessive IIO supply current on pin VIO one channel dominant - - 80 mA both channels dominant - 90 140 mA Standby mode; VTXD = VIO - 16.5 26 A Normal mode VESD electrostatic discharge voltage both channels recessive - - 35 A one channel dominant - - 300 A both channels dominant - - 550 A IEC 61000-4-2 at pins CANHx and CANLx 6 - +6 kV VCANH voltage on pin CANH pins CANH1 and CANH2 58 - +58 V VCANL voltage on pin CANL pins CANL1 and CANL2 58 - +58 V Tvj virtual junction temperature 40 - +150 C TJA1048 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 2 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode 4. Ordering information Table 2. Ordering information Type number Package Name Description Version TJA1048T SO14 plastic small outline package; 14 leads; body width 3.9 mm SOT108-1 TJA1048TK HVSON14 plastic, thermal enhanced very thin small outline package; no leads; 14 terminals; body 3  4.5  0.85 mm SOT1086-2 TJA1048 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 3 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode 5. Block diagram VIO VCC 11 3 TEMPERATURE PROTECTION VCC/VIO UNDERVOLTAGE DETECTION 13 SLOPE CONTROL AND DRIVER TXD1 1 12 MODE CONTROL TIME-OUT CANH1 CANL1 VCC NORMAL RECEIVER STBN1 14 VIO WAKE-UP FILTER LOW-POWER RECEIVER VCC RXD1 4 MUX and DRIVER 10 SLOPE CONTROL AND DRIVER VIO TXD2 6 9 CANH2 CANL2 TIME-OUT VCC STBN2 8 NORMAL RECEIVER VIO WAKE-UP FILTER RXD2 GNDA 7 LOW-POWER RECEIVER MUX and DRIVER 2 5 GNDB 015aaa146 Fig 1. Block diagram TJA1048 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 4 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode 6. Pinning information 6.1 Pinning terminal 1 index area TXD1 1 14 STBN1 TXD1 1 14 STBN1 GNDA 2 13 CANH1 GNDA 2 13 CANH1 VCC 3 12 CANL1 VCC 3 12 CANL1 RXD1 4 11 VIO RXD1 4 GNDB 5 10 CANH2 GNDB 5 10 CANH2 TXD2 6 9 CANL2 TXD2 6 9 CANL2 RXD2 7 8 STBN2 RXD2 7 8 STBN2 TJA1048T TJA1048TK 015aaa207 015aaa144 Fig 2. 11 VIO Pin configuration diagram: SO14 Fig 3. Pin configuration diagram: HVSON14 6.2 Pin description Table 3. Symbol Pin Description TXD1 1 transmit data input 1 GNDA 2[1] transceiver ground VCC 3 transceiver supply voltage RXD1 4 receive data output 1; reads out data from bus line1 GNDB 5[1] transceiver ground TXD2 6 transmit data input 2 RXD2 7 receive data output 2; reads out data from bus line 2 STBN2 8 standby control input 2 (HIGH = Normal mode, LOW = Standby mode) CANL2 9 LOW-level CAN bus line 2 CANH2 10 HIGH-level CAN bus line 2 VIO 11 supply voltage for I/O level adapter CANL1 12 LOW-level CAN bus line 1 CANH1 13 HIGH-level CAN bus line 1 STBN1 14 standby control input 1 (HIGH = Normal mode, LOW = Standby mode) [1] TJA1048 Product data sheet Pin description Pins 2 and 5 must be connected together externally in the application. HVSON14 package die supply ground is connected to both the GND pin and the exposed center pad. The GND pin must be soldered to board ground. For enhanced thermal and electrical performance, it is recommended that the exposed center pad also be soldered to board ground. All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 5 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode 7. Functional description The TJA1048 is a dual HS-CAN stand-alone transceiver with Standby mode and robust ESD handling capability. It combines the functionality of two TJA1042/3 transceivers with improved EMC and quiescent current performance. Improved slope control and high DC handling capability on the bus pins provide additional application flexibility. 7.1 Operating modes The TJA1048 supports two operating modes per transceiver, Normal and Standby. The operating mode can be selected independently for each transceiver via pins STBN1 and STBN2 (see Table 4). Table 4. Mode Operating modes Pin STBN1/STBN2 Pin RXD1/RXD2 LOW HIGH Normal HIGH bus dominant bus recessive Standby LOW wake-up request detected no wake-up request detected 7.1.1 Normal mode A HIGH level on pin STBN1/STBN2 selects Normal mode. In this mode, the transceiver can transmit and receive data via the bus lines CANH1/CANL1 and CANH2/CANL2 (see Figure 1 for the block diagram). The differential receiver converts the analog data on the bus lines into digital data which is output on pin RXD1/RXD2. The slopes of the output signals on the bus lines are controlled internally and are optimized in a way that guarantees the lowest possible EME. 7.1.2 Standby mode A LOW level on pin STBN1/STBN2 selects Standby mode. In Standby mode, the transceiver is not able to transmit or correctly receive data via the bus lines. The transmitter and Normal-mode receiver blocks are switched off to reduce supply current, and only a low-power differential receiver monitors the bus lines for activity. In Standby mode, the bus lines are biased to ground to minimize the system supply current. The low-power receiver is supplied by VIO, and is capable of detecting CAN bus activity even if VIO is the only supply voltage available. When pin RXD1/RXD2 goes LOW to signal a wake-up request, a transition to Normal mode will not be triggered until STBN1/STBN2 is forced HIGH. 7.1.3 Remote wake-up (via the CAN bus) A dedicated wake-up sequence (specified in ISO 11898-2:2016) must be received to wake-up the TJA1048 from a low-power mode. This filtering is necessary to avoid spurious wake-up events due to a dominant clamped CAN bus or dominant phases caused by noise or spikes on the bus. A valid wake-up pattern consists of: • A dominant phase of at least twake(busdom) followed by • A recessive phase of at least twake(busrec) followed by • A dominant phase of at least twake(busdom) TJA1048 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 6 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode The complete dominant-recessive-dominant pattern must be received within tto(wake)bus to be recognized as a valid wake-up pattern (see Figure 4). Pin RXD1/RXD2 will remain recessive until the wake-up event has been triggered. After a wake-up sequence has been detected, the TJA1048 will remain in Standby mode with the bus signals reflected on RXD1/RXD2. Note that dominant or recessive phases lasting less than tfltr(wake)bus will not be detected by the low-power differential receiver and will not be reflected on RXD1/RXD2 in Standby mode. A wake-up event will not be registered if any of the following events occurs while a wake-up sequence is being transmitted: • The TJA1048 switches to Normal mode • The complete wake-up pattern was not received within tto(wake)bus • A VIO undervoltage is detected (VIO < Vuvd(VIO); see Section 7.2.3) If any of these events occurs while a wake-up sequence is being received, the internal wake-up logic will be reset and the complete wake-up sequence will have to be re-transmitted to trigger a wake-up event. &$1+ 92GLI &$1/ WZDNHEXVGRP WZDNHEXVUHF WZDNHEXVGRP WIOWUZDNHEXV WIOWUZDNHEXV WWIOWUZDNHEXV WIOWUZDNHEXV WWIOWUZDNHEXV 5;' ”WWRZDNHEXV Fig 4. DDD Wake-up timing 7.2 Fail-safe features 7.2.1 TXD dominant time-out function A 'TXD dominant time-out' timer is started when pin TXD1/TXD2 is set LOW. If the LOW state on this pin persists for longer than tto(dom)TXD, the transmitter is disabled, releasing the bus lines to recessive state. This function prevents a hardware and/or software application failure from driving the bus lines to a permanent dominant state (blocking all network communications). The TXD dominant time-out timer is reset when pin TXD1/TXD2 is set HIGH. The TXD dominant time-out time also defines the minimum possible bit rate of 40 kbit/s. The TJA1048 has two TXD dominant time-out timers that operate independently of each other. TJA1048 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 7 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode 7.2.2 Internal biasing of TXD1, TXD2, STBN1 and STBN2 input pins Pins TXD1 and TXD2 have internal pull-ups to VIO and pins STBN1 and STBN2 have internal pull-downs to GNDA and GNDB. This ensures a safe, defined state if any of these pins is left floating. Pins GNDA and GNDB must be connected together in the application. Pull-up/pull-down currents flow in these pins in all states. Pins TXD1 and TXD2 should be held HIGH in Standby mode to minimize the supply current; pins STBN1 and STBN2 should be held LOW. 7.2.3 Undervoltage detection on pins VCC and VIO Should VCC drop below the VCC undervoltage detection level, Vuvd(VCC), both transceivers will switch to Standby mode. The logic state of pins STBN1 and STBN2 will be ignored until VCC has recovered. Should VIO drop below the VIO undervoltage detection level, Vuvd(VIO), the transceivers will switch off and disengage from the bus (zero load) until VIO has recovered. 7.2.4 Overtemperature protection The output drivers are protected against overtemperature conditions. If the virtual junction temperature exceeds the shutdown junction temperature, Tj(sd), both output drivers will be disabled. When the virtual junction temperature drops below Tj(sd) again, the output drivers will recover independently once TXD1/TXD2 has been reset to HIGH. Including the TXD1/TXD2 condition prevents output driver oscillation due to small variations in temperature. 7.3 VIO supply pin Pin VIO should be connected to the microcontroller supply voltage (see Figure 7). This will adjust the signal levels of pins TXD1, TXD2, RXD1, RXD2, STBN1 and STBN2 to the I/O levels of the microcontroller. Pin VIO also provides the internal supply voltage for the transceiver’s low-power differential receiver. For applications running in low-power mode, this allows the bus lines to be monitored for activity even if there is no supply voltage on pin VCC. TJA1048 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 8 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode 8. Limiting values Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). All voltages are referenced to GND. Symbol Parameter x[1] Vx voltage on pin V(CANH-CANL) voltage between pin CANH and pin CANL Vtrt transient voltage Conditions Min Max Unit on pins CANH1, CANL1, CANH2 and CANL2 58 +58 V on any other pin 0.3 +7 V 27 +27 V [2] on pins CANH1, CANL1, CANH2 and CANL2 pulse 1 100 - V pulse 2a - 75 V pulse 3a 150 - V - 100 V 6 +6 kV 6 +6 kV 4 +4 kV 300 +300 V 750 +750 V 500 +500 V 40 +150 C 55 +150 C pulse 3b VESD electrostatic discharge voltage IEC 61000-4-2 (150 pF, 330 ) [3] on pins CANH1, CANL1, CANH2 and CANL2 [4] Human Body Model (HBM); 100 pF, 1.5 k on pins CANH1, CANL1, CANH2 and CANL2 at any other pin Machine Model (MM); 200 pF, 0.75 H, 10  [5] at any pin [6] Charged Device Model (CDM); field Induced charge; 4 pF at corner pins at any pin Tvj virtual junction temperature Tstg storage temperature [7] [1] The device can sustain voltages up to the specified values over the product lifetime, provided applied voltages (including transients) never exceed these values. [2] According to IEC TS 62228 (2007), Section 4.2.4; parameters for standard pulses defined in ISO7637 part 2: 2004-06. [3] According to IEC TS 62228 (2007), Section 4.3; DIN EN 61000-4-2. [4] According to AEC-Q100-002. [5] According to AEC-Q100-003. [6] According to AEC-Q100-011 Rev-C1. The classification level is C4B. [7] In accordance with IEC 60747-1. An alternative definition of virtual junction temperature is: Tvj = Tamb + P  Rth(vj-a), where Rth(vj-a) is a fixed value to be used for the calculation of Tvj. The rating for Tvj limits the allowable combinations of power dissipation (P) and ambient temperature (Tamb). 9. Thermal characteristics Table 6. Thermal characteristics Values determined for free convection conditions on a JESD51-7 board. TJA1048 Product data sheet Symbol Parameter Conditions Value Unit Rth(vj-a) thermal resistance from virtual junction to ambient SO14 65 K/W HVSON14 42 K/W All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 9 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode 10. Static characteristics Table 7. Static characteristics Tvj = 40 C to +150 C; VCC = 4.5 V to 5.5 V; VIO = 2.8 V to 5.5 V; RL = 60  unless specified otherwise; all voltages are defined with respect to ground; positive currents flow into the device[1]. Symbol Parameter Conditions Min Typ Max Unit 4.5 - 5.5 V - 0.5 5 A both channels recessive - - 20 mA one channel dominant - - 80 mA both channels dominant - 90 140 mA one channel recessive; short-circuit on other channel - 90 120 mA one channel dominant; short-circuit on other channel - 150 180 mA short-circuit on both channels - 160 220 mA 3.5 - 4.5 V 2.8 - 5.5 V - 16.5 26 A both channels recessive - - 35 A one channel dominant - - 300 A both channels dominant - - 550 A 1.3 2.0 2.7 V 0.7VIO - VIO + 0.3 V 0.3 - 0.3VIO V 1 - 10 A 1 - +1 A 0.7VIO - VIO + 0.3 V 0.3 - 0.3VIO V 5 - +5 A 260 150 30 A - 5 10 pF Supply; pin VCC VCC ICC supply voltage supply current Standby mode; VTXD[2] = VIO [3] Normal mode Normal mode; VTXD = 0 V; 3 V VCANH = VCANL)  +18 V Vuvd(VCC) undervoltage detection voltage on pin VCC I/O level adapter supply; pin VIO VIO IIO supply voltage on pin VIO supply current on pin VIO Standby mode; VTXD = VIO [3] Normal mode Vuvd(VIO) undervoltage detection voltage on pin VIO Standby mode control input; pins STBN1 and STBN2 VIH HIGH-level input voltage VIL LOW-level input voltage IIH HIGH-level input current VSTBN[4] IIL LOW-level input current VSTBN = 0 V = VIO CAN transmit data input; pins TXD1 and TXD2 VIH HIGH-level input voltage VIL LOW-level input voltage IIH HIGH-level input current VTXD[2] = VIO IIL LOW-level input current VTXD = 0 V Ci [5] input capacitance CAN receive data output; pins RXD1 and RXD2 IOH HIGH-level output current VRXD[6] = VIO  0.4 V; VIO = VCC 9 3 1 mA IOL LOW-level output current 2 5 12 mA TJA1048 Product data sheet VRXD = 0.4 V; bus dominant All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 10 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode Table 7. Static characteristics …continued Tvj = 40 C to +150 C; VCC = 4.5 V to 5.5 V; VIO = 2.8 V to 5.5 V; RL = 60  unless specified otherwise; all voltages are defined with respect to ground; positive currents flow into the device[1]. Symbol Parameter Conditions Min Typ Max Unit pin CANH1/CANH2; RL = 50  to 65  2.75 3.5 4.5 V pin CANL1/CANL2; RL = 50  to 65  0.5 1.5 2.25 V 300 - +300 mV 0.9VCC - 1.1VCC V VTXD = 0 V; t < tto(dom)TXD; VCC = 4.75 V to 5.25 V RL = 45  to 65  1.5 - 3 V VTXD = 0 V; t < tto(dom)TXD; VCC = 4.75 V to 5.25 V RL = 45  to 70  1.5 - 3.3 V VTXD = 0 V; t < tto(dom)TXD; VCC = 4.75 V to 5.25 V RL = 2240  1.5 - 5 V Bus lines; pins CANH1, CANL1, CANH2 and CANL2 VO(dom) dominant output voltage Vdom(TX)sym transmitter dominant voltage symmetry VTXsym VO(dif) transmitter voltage symmetry VTXD = 0 V; t < tto(dom)TXD Vdom(TX)sym = VCC  VCANH [7]  VCANL [8] VTXsym = VCANH[7] + VCANL[8]; CSPLIT = 4.7 nF; fTXD = 250 kHz, 1 MHz and 2.5 MHz; VCC = 4.75 V to 5.25 V [5] [9] differential output voltage dominant: Normal mode recessive VO(rec) recessive output voltage Normal mode: VTXD = VIO; no load 50 - +50 mV Standby mode 0.2 - +0.2 V 2 0.5VCC 3 recessive; no load Normal mode; VTXD = VIO 0.1 - +0.1 V Normal mode: 30 V  VCANL  +30 V; 30 V  VCANH  +30 V 0.5 0.7 0.9 V Standby mode; 12 V  VCANL  +12 V; 12 V  VCANH  +12 V 0.4 0.7 1.15 V Normal mode; 30 V  VCANL  +30 V; 30 V  VCANH  +30 V 4 - 0.5 V Standby mode; 12 V  VCANL  +12 V; 12 V  VCANH  +12 V 4 - 0.4 V receiver dominant voltage Normal mode; 30 V  VCANL  +30 V; 30 V  VCANH  +30 V 0.9 - 9.0 V 1.15 - 9.0 V Standby mode Vth(RX)dif Vrec(RX) Vdom(RX) V differential receiver threshold voltage receiver recessive voltage Standby mode; 12 V  VCANL  +12 V; 12 V  VCANH  +12 V TJA1048 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 11 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode Table 7. Static characteristics …continued Tvj = 40 C to +150 C; VCC = 4.5 V to 5.5 V; VIO = 2.8 V to 5.5 V; RL = 60  unless specified otherwise; all voltages are defined with respect to ground; positive currents flow into the device[1]. Symbol Parameter Conditions Min Typ Max Unit Vhys(RX)dif differential receiver hysteresis voltage Normal mode: 30 V  VCANL  +30 V; 30 V  VCANH  +30 V 50 120 200 mV IO(sc)dom dominant short-circuit output current VTXD = 0 V; t < tto(dom)TXD; VCC = 5 V pin CANH1/CANH2; VCANH = 15 V to +40 V 100 70 40 mA pin CANL1/CANL2; VCANL = 15 V to +40 V 40 70 100 mA IO(sc)rec recessive short-circuit output current Normal mode; VTXD = VIO; VCANH = VCANL = 40 V to +40 V 5 - +5 mA IL leakage current VCC = VIO = 0 V or VCC = VIO = shorted to ground via 47 k; VCANH = VCANL = 5 V 5 - +5 A Ri input resistance 2 V  VCANL  +7 V; 2 V  VCANH  +7 V 9 15 28 k Ri input resistance deviation 0 V  VCANL  +5 V; 0 V  VCANH  +5 V 1 - +1 % Ri(dif) differential input resistance 19 30 52 k Ci(cm) common-mode input capacitance [5] - - 20 pF Ci(dif) differential input capacitance [5] - - 10 pF [5] - 190 - C 2 V  VCANL  +7 V; 2 V  VCANH  +7 V Temperature detection Tj(sd) [1] shutdown junction temperature All parameters are guaranteed over the virtual junction temperature range by design. Factory testing uses correlated test conditions to cover the specified temperature and power supply voltage range. [2] TXD refers to the input signal on pin TXD1 or pin TXD2. [3] Total supply current (ICC + IIO) in Standby mode is typically 17 A, with a maximum value of 26 A. [4] STBN refers to the input signal on pin STBN1 or pin STBN2. [5] Not tested in production; guaranteed by design. [6] RXD refers to the output signal on pin RXD1 or pin RXD2. [7] CANH refers to the input/output signal on pin CANH1 or pin CANH2. [8] CANL refers to the input/output signal on pin CANL1 or pin CANL2. [9] The test circuit used to measure the bus output voltage symmetry (which includes CSPLIT) is shown in Figure 9. TJA1048 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 12 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode 11. Dynamic characteristics Table 8. Dynamic characteristics Tvj = 40 C to +150 C; VCC = 4.5 V to 5.5 V; VIO = 2.8 V to 5.5 V; RL = 60  unless specified otherwise; all voltages are defined with respect to ground; positive currents flow into the device[1]. Symbol Parameter Conditions Min Typ Max Unit Transceiver timing; pins CANH1, CANH2, CANL1, CANL2, TXD1, TXD2, RXD1 and RXD2; see Figure 8 and Figure 5 td(TXD-busdom) delay time from TXD to bus dominant Normal mode - 65 - ns td(TXD-busrec) delay time from TXD to bus recessive Normal mode - 90 - ns td(busdom-RXD) delay time from bus dominant to RXD Normal mode - 60 - ns td(busrec-RXD) delay time from bus recessive to RXD Normal mode - 65 - ns td(TXDL-RXDL) delay time from TXD LOW to RXD LOW Normal mode 60 - 250 ns td(TXDH-RXDH) delay time from TXD HIGH to RXD HIGH Normal mode tbit(bus) tbit(RXD) transmitted recessive bit width bit time on pin RXD 60 - 250 ns tbit(TXD) = 500 ns [2] 435 - 530 ns tbit(TXD) = 200 ns [2] 155 - 210 ns tbit(TXD) = 500 ns [2] 400 - 550 ns tbit(TXD) = 200 ns [2] 120 - 220 ns 65 - +40 ns trec receiver timing symmetry tbit(TXD) = 500 ns tto(dom)TXD TXD dominant time-out time VTXD = 0 V; Normal mode td(stb-norm) standby to normal mode delay time twake(busdom) bus dominant wake-up time Standby mode twake(busrec) bus recessive wake-up time Standby mode tto(wake)bus bus wake-up time-out time tfltr(wake)bus bus wake-up filter time tbit(TXD) = 200 ns Standby mode [3] 45 - +15 ns 0.5 2 5 ms 7 25 47 s 0.5 - 5 s 0.5 - 5 s 0.5 2 5 ms 0.5 1.5 5 s [1] All parameters are guaranteed over the virtual junction temperature range by design. Factory testing uses correlated test conditions to cover the specified temperature and power supply voltage range. [2] See Figure 6. [3] Minimum value of 0.8 ms required according to SAE J2284; 0.3 ms is allowed according to ISO11898-2:2016 for legacy devices. TJA1048 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 13 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode +,*+  7;'  /2: &$1+ &$1/ GRPLQDQW 9 92GLI 9 UHFHVVLYH +,*+  5;'  /2: WG7;'EXVGRP WG7;'EXVUHF WGEXVGRP5;' WG7;'/5;'/ Fig 5. WGEXVUHF5;' WG7;'+5;'+ DDD CAN transceiver timing diagram  7;'   [WELW7;' WELW7;' 9 92GLI 9 WELWEXV  5;'  WELW5;' DDD Fig 6. TJA1048 Product data sheet CAN FD timing definitions according to ISO 11898-2:2016 All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 14 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode 12. Application information 12.1 Application diagram 9 %$7  RQRIIFRQWURO 9  9&&  &$1+ 9,2  3[[      &$1/ &$1+  7-$      &$1/ 67%1 67%1 7;' 5;' 7;' 5;' 9'' 3\\ 3]] 7; 0,&52 &21752//(5 5; 7; 5; *1' *1'$ *1'%  DDD (1) Optional, depends on regulator. (2) The 5 V supply can, optionally, be switched off in Standby mode. Fig 7. Typical application with 3 V microcontroller 12.2 Application hints Further information on the application of the TJA1048 can be found in NXP application hints AH1014 Application Hints - Standalone high speed CAN transceiver TJA1042/TJA1043/TJA1048/TJA1051. TJA1048 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 15 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode 13. Test information 9 —) Q) 9,2 9&& 67%1 67%1 &$1+ 7;' 5/ S) 5/ S) &$1/ 7;'  7-$ &$1+ 5;' S) 5;' S) &$1/ *1'$ *1'% DDD Fig 8. Timing test circuit for CAN transceiver 9&& 7;'[  9,2    &$1+[ ȍ I N+] 0+]RU 0+] 7-$ 5;'[ &63/,7 Q)   ȍ &$1/[  *1'[ DDD Fig 9. Test circuit for measuring transceiver driver symmetry 13.1 Quality information This product has been qualified in accordance with the Automotive Electronics Council (AEC) standard Q100 Rev-G - Failure mechanism based stress test qualification for integrated circuits, and is suitable for use in automotive applications. TJA1048 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 16 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode 14. Package outline 62SODVWLFVPDOORXWOLQHSDFNDJHOHDGVERG\ZLGWKPP 627 ' ( $ ; F \ +( Y 0 $ =   4 $ $ $  $ SLQLQGH[ ș /S  /  H GHWDLO; Z 0 ES   PP VFDOH ',0(16,216LQFKGLPHQVLRQVDUHGHULYHGIURPWKHRULJLQDOPPGLPHQVLRQV 81,7 $ PD[ $ $ $ ES F ' ( H +( / /S 4 Y Z \ = PP                                                 LQFKHV        ș R R  1RWH 3ODVWLFRUPHWDOSURWUXVLRQVRIPPLQFKPD[LPXPSHUVLGHDUHQRWLQFOXGHG 5()(5(1&(6 287/,1( 9(56,21 ,(& -('(& 627 ( 06 -(,7$ (8523($1 352-(&7,21 ,668('$7(   Fig 10. Package outline SOT108 (SO14) TJA1048 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 17 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode +9621SODVWLFWKHUPDOHQKDQFHGYHU\WKLQVPDOORXWOLQHSDFNDJHQROHDGV WHUPLQDOVERG\[[PP 627 ; % ' $ $ ( $ F WHUPLQDO LQGH[DUHD GHWDLO; H WHUPLQDO LQGH[DUHD H Y Z E   & & $ % & \ & \ / N (K   'K   'LPHQVLRQV 8QLW PP PP VFDOH $ $ E F PD[    QRP     PLQ    ' 'K ( (K H H               N / Y        Z \   \  VRW 5HIHUHQFHV 2XWOLQH YHUVLRQ ,(& -('(& -(,7$ 627  02  (XURSHDQ SURMHFWLRQ ,VVXHGDWH   Fig 11. Package outline SOT1086 (HVSON14) TJA1048 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 18 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode 15. Handling information All input and output pins are protected against ElectroStatic Discharge (ESD) under normal handling. When handling ensure that the appropriate precautions are taken as described in JESD625-A or equivalent standards. 16. Soldering of SMD packages This text provides a very brief insight into a complex technology. A more in-depth account of soldering ICs can be found in Application Note AN10365 “Surface mount reflow soldering description”. 16.1 Introduction to soldering Soldering is one of the most common methods through which packages are attached to Printed Circuit Boards (PCBs), to form electrical circuits. The soldered joint provides both the mechanical and the electrical connection. There is no single soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and Surface Mount Devices (SMDs) are mixed on one printed wiring board; however, it is not suitable for fine pitch SMDs. Reflow soldering is ideal for the small pitches and high densities that come with increased miniaturization. 16.2 Wave and reflow soldering Wave soldering is a joining technology in which the joints are made by solder coming from a standing wave of liquid solder. The wave soldering process is suitable for the following: • Through-hole components • Leaded or leadless SMDs, which are glued to the surface of the printed circuit board Not all SMDs can be wave soldered. Packages with solder balls, and some leadless packages which have solder lands underneath the body, cannot be wave soldered. Also, leaded SMDs with leads having a pitch smaller than ~0.6 mm cannot be wave soldered, due to an increased probability of bridging. The reflow soldering process involves applying solder paste to a board, followed by component placement and exposure to a temperature profile. Leaded packages, packages with solder balls, and leadless packages are all reflow solderable. Key characteristics in both wave and reflow soldering are: • • • • • • Board specifications, including the board finish, solder masks and vias Package footprints, including solder thieves and orientation The moisture sensitivity level of the packages Package placement Inspection and repair Lead-free soldering versus SnPb soldering 16.3 Wave soldering Key characteristics in wave soldering are: TJA1048 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 19 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode • Process issues, such as application of adhesive and flux, clinching of leads, board transport, the solder wave parameters, and the time during which components are exposed to the wave • Solder bath specifications, including temperature and impurities 16.4 Reflow soldering Key characteristics in reflow soldering are: • Lead-free versus SnPb soldering; note that a lead-free reflow process usually leads to higher minimum peak temperatures (see Figure 12) than a SnPb process, thus reducing the process window • Solder paste printing issues including smearing, release, and adjusting the process window for a mix of large and small components on one board • Reflow temperature profile; this profile includes preheat, reflow (in which the board is heated to the peak temperature) and cooling down. It is imperative that the peak temperature is high enough for the solder to make reliable solder joints (a solder paste characteristic). In addition, the peak temperature must be low enough that the packages and/or boards are not damaged. The peak temperature of the package depends on package thickness and volume and is classified in accordance with Table 9 and 10 Table 9. SnPb eutectic process (from J-STD-020D) Package thickness (mm) Package reflow temperature (C) Volume (mm3) < 350  350 < 2.5 235 220  2.5 220 220 Table 10. Lead-free process (from J-STD-020D) Package thickness (mm) Package reflow temperature (C) Volume (mm3) < 350 350 to 2000 > 2000 < 1.6 260 260 260 1.6 to 2.5 260 250 245 > 2.5 250 245 245 Moisture sensitivity precautions, as indicated on the packing, must be respected at all times. Studies have shown that small packages reach higher temperatures during reflow soldering, see Figure 12. TJA1048 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 20 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode maximum peak temperature = MSL limit, damage level temperature minimum peak temperature = minimum soldering temperature peak temperature time 001aac844 MSL: Moisture Sensitivity Level Fig 12. Temperature profiles for large and small components For further information on temperature profiles, refer to Application Note AN10365 “Surface mount reflow soldering description”. 17. Soldering of HVSON packages Section 17 contains a brief introduction to the techniques most commonly used to solder Surface Mounted Devices (SMD). A more detailed discussion on soldering HVSON leadless package ICs can found in the following application notes: • AN10365 ‘Surface mount reflow soldering description” • AN10366 “HVQFN application information”Section 16 TJA1048 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 21 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode 18. Appendix: ISO 11898-2:2016 parameter cross-reference list Table 11. ISO 11898-2:2016 to NXP data sheet parameter conversion ISO 11898-2:2016 NXP data sheet Parameter Notation Symbol Parameter Single ended voltage on CAN_H VCAN_H VO(dom) dominant output voltage Single ended voltage on CAN_L VCAN_L Differential voltage on normal bus load VDiff VO(dif) differential output voltage VSYM VTXsym transmitter voltage symmetry Absolute current on CAN_H ICAN_H IO(sc)dom Absolute current on CAN_L ICAN_L dominant short-circuit output current HS-PMA dominant output characteristics Differential voltage on effective resistance during arbitration Optional: Differential voltage on extended bus load range HS-PMA driver symmetry Driver symmetry Maximum HS-PMA driver output current HS-PMA recessive output characteristics, bus biasing active/inactive VO(rec) recessive output voltage VDiff VO(dif) differential output voltage tdom tto(dom)TXD TXD dominant time-out time Single ended output voltage on CAN_H VCAN_H Single ended output voltage on CAN_L VCAN_L Differential output voltage Optional HS-PMA transmit dominant timeout Transmit dominant timeout, long Transmit dominant timeout, short HS-PMA static receiver input characteristics, bus biasing active/inactive Recessive state differential input voltage range VDiff Vth(RX)dif differential receiver threshold voltage Vrec(RX) receiver recessive voltage Vdom(RX) receiver dominant voltage Dominant state differential input voltage range HS-PMA receiver input resistance (matching) Differential internal resistance RDiff Ri(dif) differential input resistance Single ended internal resistance RCAN_H RCAN_L Ri input resistance Matching of internal resistance MR Ri input resistance deviation tLoop td(TXDH-RXDH) delay time from TXD HIGH to RXD HIGH td(TXDL-RXDL) delay time from TXD LOW to RXD LOW HS-PMA implementation loop delay requirement Loop delay Optional HS-PMA implementation data signal timing requirements for use with bit rates above 1 Mbit/s up to 2 Mbit/s and above 2 Mbit/s up to 5 Mbit/s tBit(Bus) tbit(bus) transmitted recessive bit width Received recessive bit width @ 2 Mbit/s / @ 5 Mbit/s tBit(RXD) tbit(RXD) bit time on pin RXD Receiver timing symmetry @ 2 Mbit/s / @ 5 Mbit/s tRec trec receiver timing symmetry Transmitted recessive bit width @ 2 Mbit/s / @ 5 Mbit/s, intended TJA1048 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 22 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode Table 11. ISO 11898-2:2016 to NXP data sheet parameter conversion ISO 11898-2:2016 NXP data sheet Parameter Notation Symbol Parameter VDiff V(CANH-CANL) voltage between pin CANH and pin CANL Vx voltage on pin x HS-PMA maximum ratings of VCAN_H, VCAN_L and VDiff Maximum rating VDiff General maximum rating VCAN_H and VCAN_L VCAN_H Optional: Extended maximum rating VCAN_H and VCAN_L VCAN_L HS-PMA maximum leakage currents on CAN_H and CAN_L, unpowered Leakage current on CAN_H, CAN_L ICAN_H ICAN_L IL leakage current tFilter twake(busdom)[1] bus dominant wake-up time HS-PMA bus biasing control timings CAN activity filter time, long twake(busrec)[1] bus recessive wake-up time tWake tto(wake)bus bus wake-up time-out time Timeout for bus inactivity tSilence tto(silence) bus silence time-out time Bus Bias reaction time tBias td(busact-bias) delay time from bus active to bias CAN activity filter time, short Wake-up timeout, short Wake-up timeout, long [1] tfltr(wake)bus - bus wake-up filter time, in devices with basic wake-up functionality TJA1048 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 23 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode 19. Revision history Table 12. Revision history Document ID Release date Data sheet status Change notice Supersedes TJA1048 v.6 20180319 Product data sheet - TJA1048 v.5 Modifications: • Updated to comply with ISO 11898-2:2016 and SAE J22884-1 through SAE J2284-5 specifications: – Section 1: text amended (2nd last paragraph) – Section 2.1: text amended (2nd entry) – Table 7: values/conditions changed for parameters ICC, VTXsym, VO(dif), VO(dom), VO(rec), Vrec(RX), Vdom(RX), IO(sc)dom, IOH for pins RXDx; measurement conditions added to parameters Ri, Ri and Ri(dif) – Table 7: additional measurements taken at fTXD = 1 MHz and 2.5 MHz for parameter VTXsym; see Figure 9 – Table 8: Table note 3 added – Figure 6: title changed • Amended Figure 5, Figure 7 and Figure 9 TJA1048 v.5 20160523 Product data sheet - TJA1048 v.4 TJA1048 v.4 20150115 Product data sheet - TJA1048 v.3 TJA1048 v.3 20130424 Product data sheet - TJA1048 v.2 TJA1048 v.2 20110325 Product data sheet - TJA1048 v.1 TJA1048 v.1 20101103 Product data sheet - - TJA1048 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 24 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode 20. Legal information 20.1 Data sheet status Document status[1][2] Product status[3] Definition Objective [short] data sheet Development This document contains data from the objective specification for product development. Preliminary [short] data sheet Qualification This document contains data from the preliminary specification. Product [short] data sheet Production This document contains the product specification. [1] Please consult the most recently issued document before initiating or completing a design. [2] The term ‘short data sheet’ is explained in section “Definitions”. [3] The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status information is available on the Internet at URL http://www.nxp.com. 20.2 Definitions Draft — The document is a draft version only. The content is still under internal review and subject to formal approval, which may result in modifications or additions. NXP Semiconductors does not give any representations or warranties as to the accuracy or completeness of information included herein and shall have no liability for the consequences of use of such information. Short data sheet — A short data sheet is an extract from a full data sheet with the same product type number(s) and title. A short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information. For detailed and full information see the relevant full data sheet, which is available on request via the local NXP Semiconductors sales office. In case of any inconsistency or conflict with the short data sheet, the full data sheet shall prevail. Product specification — The information and data provided in a Product data sheet shall define the specification of the product as agreed between NXP Semiconductors and its customer, unless NXP Semiconductors and customer have explicitly agreed otherwise in writing. In no event however, shall an agreement be valid in which the NXP Semiconductors product is deemed to offer functions and qualities beyond those described in the Product data sheet. 20.3 Disclaimers Limited warranty and liability — Information in this document is believed to be accurate and reliable. However, NXP Semiconductors does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. NXP Semiconductors takes no responsibility for the content in this document if provided by an information source outside of NXP Semiconductors. In no event shall NXP Semiconductors be liable for any indirect, incidental, punitive, special or consequential damages (including - without limitation - lost profits, lost savings, business interruption, costs related to the removal or replacement of any products or rework charges) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. Notwithstanding any damages that customer might incur for any reason whatsoever, NXP Semiconductors’ aggregate and cumulative liability towards customer for the products described herein shall be limited in accordance with the Terms and conditions of commercial sale of NXP Semiconductors. Right to make changes — NXP Semiconductors reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. TJA1048 Product data sheet Suitability for use in automotive applications — This NXP Semiconductors product has been qualified for use in automotive applications. Unless otherwise agreed in writing, the product is not designed, authorized or warranted to be suitable for use in life support, life-critical or safety-critical systems or equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result in personal injury, death or severe property or environmental damage. NXP Semiconductors and its suppliers accept no liability for inclusion and/or use of NXP Semiconductors products in such equipment or applications and therefore such inclusion and/or use is at the customer's own risk. Applications — Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Customers are responsible for the design and operation of their applications and products using NXP Semiconductors products, and NXP Semiconductors accepts no liability for any assistance with applications or customer product design. It is customer’s sole responsibility to determine whether the NXP Semiconductors product is suitable and fit for the customer’s applications and products planned, as well as for the planned application and use of customer’s third party customer(s). Customers should provide appropriate design and operating safeguards to minimize the risks associated with their applications and products. NXP Semiconductors does not accept any liability related to any default, damage, costs or problem which is based on any weakness or default in the customer’s applications or products, or the application or use by customer’s third party customer(s). Customer is responsible for doing all necessary testing for the customer’s applications and products using NXP Semiconductors products in order to avoid a default of the applications and the products or of the application or use by customer’s third party customer(s). NXP does not accept any liability in this respect. Limiting values — Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) will cause permanent damage to the device. Limiting values are stress ratings only and (proper) operation of the device at these or any other conditions above those given in the Recommended operating conditions section (if present) or the Characteristics sections of this document is not warranted. Constant or repeated exposure to limiting values will permanently and irreversibly affect the quality and reliability of the device. Terms and conditions of commercial sale — NXP Semiconductors products are sold subject to the general terms and conditions of commercial sale, as published at http://www.nxp.com/profile/terms, unless otherwise agreed in a valid written individual agreement. In case an individual agreement is concluded only the terms and conditions of the respective agreement shall apply. NXP Semiconductors hereby expressly objects to applying the customer’s general terms and conditions with regard to the purchase of NXP Semiconductors products by customer. All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 25 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode No offer to sell or license — Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights. Translations — A non-English (translated) version of a document is for reference only. The English version shall prevail in case of any discrepancy between the translated and English versions. Export control — This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from competent authorities. 20.4 Trademarks Quick reference data — The Quick reference data is an extract of the product data given in the Limiting values and Characteristics sections of this document, and as such is not complete, exhaustive or legally binding. Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. 21. Contact information For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com TJA1048 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 19 March 2018 © NXP Semiconductors N.V. 2018. All rights reserved. 26 of 27 TJA1048 NXP Semiconductors Dual high-speed CAN transceiver with Standby mode 22. Contents 1 2 2.1 2.2 2.3 3 4 5 6 6.1 6.2 7 7.1 7.1.1 7.1.2 7.1.3 7.2 7.2.1 7.2.2 7.2.3 7.2.4 7.3 8 9 10 11 12 12.1 12.2 13 13.1 14 15 16 16.1 16.2 16.3 16.4 17 18 19 20 General description . . . . . . . . . . . . . . . . . . . . . . 1 Features and benefits . . . . . . . . . . . . . . . . . . . . 1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Low-power management . . . . . . . . . . . . . . . . . 2 Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Quick reference data . . . . . . . . . . . . . . . . . . . . . 2 Ordering information . . . . . . . . . . . . . . . . . . . . . 3 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Pinning information . . . . . . . . . . . . . . . . . . . . . . 5 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5 Functional description . . . . . . . . . . . . . . . . . . . 6 Operating modes . . . . . . . . . . . . . . . . . . . . . . . 6 Normal mode . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Standby mode. . . . . . . . . . . . . . . . . . . . . . . . . . 6 Remote wake-up (via the CAN bus) . . . . . . . . . 6 Fail-safe features . . . . . . . . . . . . . . . . . . . . . . . 7 TXD dominant time-out function . . . . . . . . . . . . 7 Internal biasing of TXD1, TXD2, STBN1 and STBN2 input pins . . . . . . . . . . . . . . . . . . . . . . . 8 Undervoltage detection on pins VCC and VIO . . 8 Overtemperature protection . . . . . . . . . . . . . . . 8 VIO supply pin . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 9 Thermal characteristics . . . . . . . . . . . . . . . . . . 9 Static characteristics. . . . . . . . . . . . . . . . . . . . 10 Dynamic characteristics . . . . . . . . . . . . . . . . . 13 Application information. . . . . . . . . . . . . . . . . . 15 Application diagram . . . . . . . . . . . . . . . . . . . . 15 Application hints . . . . . . . . . . . . . . . . . . . . . . . 15 Test information . . . . . . . . . . . . . . . . . . . . . . . . 16 Quality information . . . . . . . . . . . . . . . . . . . . . 16 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 17 Handling information. . . . . . . . . . . . . . . . . . . . 19 Soldering of SMD packages . . . . . . . . . . . . . . 19 Introduction to soldering . . . . . . . . . . . . . . . . . 19 Wave and reflow soldering . . . . . . . . . . . . . . . 19 Wave soldering . . . . . . . . . . . . . . . . . . . . . . . . 19 Reflow soldering . . . . . . . . . . . . . . . . . . . . . . . 20 Soldering of HVSON packages. . . . . . . . . . . . 21 Appendix: ISO 11898-2:2016 parameter cross-reference list . . . . . . . . . . . . . . . . . . . . . 22 Revision history . . . . . . . . . . . . . . . . . . . . . . . . 24 Legal information. . . . . . . . . . . . . . . . . . . . . . . 25 20.1 20.2 20.3 20.4 21 22 Data sheet status . . . . . . . . . . . . . . . . . . . . . . Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . Contact information . . . . . . . . . . . . . . . . . . . . Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 25 25 26 26 27 Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © NXP Semiconductors N.V. 2018. All rights reserved. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com Date of release: 19 March 2018 Document identifier: TJA1048