74AVC4T245BQ,115

74AVC4T245 4-bit dual supply translating transceiver with configurable voltage translation; 3-state Rev. 6 — 20 March 2019 Product data sheet 1. General description The 74AVC4T245 is an 4-bit, dual supply transceiver that enables bidirectional level translation. The device can be used as two 2-bit transceivers or as a 4-bit transceiver. It features four 2-bit input-output ports (nAn and nBn), a direction control input (nDIR), a output enable input (nOE) and dual supply pins (VCC(A) and VCC(B)). Both VCC(A) and VCC(B) can be supplied at any voltage between 0.8 V and 3.6 V making the device suitable for translating between any of the low voltage nodes (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V and 3.3 V). Pins nAn, nOE and nDIR are referenced to VCC(A) and pins nBn are referenced to VCC(B). A HIGH on nDIR allows transmission from nAn to nBn and a LOW on nDIR allows transmission from nBn to nAn. The output enable input (nOE) can be used to disable the outputs so the buses are effectively isolated. The device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing any damaging backflow current through the device when it is powered down. In suspend mode when either VCC(A) or VCC(B) are at GND level, both nAn and nBn are in the high-impedance OFF-state. 2. Features and benefits • • • • • • • • • • Wide supply voltage range: • VCC(A): 0.8 V to 3.6 V • VCC(B): 0.8 V to 3.6 V Complies with JEDEC standards: • JESD8-12 (0.8 V to 1.3 V) • JESD8-11 (0.9 V to 1.65 V) • JESD8-7 (1.2 V to 1.95 V) • JESD8-5 (1.8 V to 2.7 V) • JESD8-B (2.7 V to 3.6 V) ESD protection: • HBM JESD22-A114E Class 3B exceeds 8000 V • MM JESD22-A115-A exceeds 200 V • CDM JESD22-C101C exceeds 1000 V Maximum data rates: • 380 Mbit/s (≥ 1.8 V to 3.3 V translation) • 200 Mbit/s (≥ 1.1 V to 3.3 V translation) • 200 Mbit/s (≥ 1.1 V to 2.5 V translation) • 200 Mbit/s (≥ 1.1 V to 1.8 V translation) • 150 Mbit/s (≥ 1.1 V to 1.5 V translation) • 100 Mbit/s (≥ 1.1 V to 1.2 V translation) Suspend mode Latch-up performance exceeds 100 mA per JESD 78 Class II Inputs accept voltages up to 3.6 V IOFF circuitry provides partial Power-down mode operation Multiple package options Specified from -40 °C to +85 °C and -40 °C to +125 °C 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74AVC4T245D -40 °C to +125 °C SO16 plastic small outline package; 16 leads; body width 3.9 mm SOT109-1 74AVC4T245PW -40 °C to +125 °C TSSOP16 plastic thin shrink small outline package; 16 leads; body width 4.4 mm SOT403-1 74AVC4T245BQ -40 °C to +125 °C DHVQFN16 plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 16 terminals; body 2.5 x 3.5 x 0.85 mm SOT763-1 74AVC4T245GU -40 °C to +125 °C XQFN16 SOT1161-1 plastic, extremely thin quad flat package; no leads; 16 terminals; body 1.80 x 2.60 x 0.50 mm 4. Marking Table 2. Marking codes Type number Marking code 74AVC4T245D 74AVC4T245D 74AVC4T245PW VC4T245 74AVC4T245BQ C4T245 74AVC4T245GU BT5 5. Functional diagram 13 12 1B1 VCC(A) 15 2 11 1B2 10 2B1 2B2 VCC(B) 1OE 2OE 1DIR 2DIR 1A1 4 1A2 5 2A1 6 14 3 2A2 7 001aak280 Pin numbers are shown for SO16, TSSOP16 and DHVQFN16 packages only. Fig. 1. Logic symbol 74AVC4T245 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 2 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state DIR OE A1 B1 A2 B2 VCC(A) VCC(B) 001aak281 Fig. 2. Logic diagram (one 2-bit transceiver) 6. Pinning information 6.1. Pinning 74AVC4T245 VCC(A) 1 16 VCC(B) 1DIR 2 15 1OE 2DIR 3 14 2OE 1A1 4 13 1B1 1A2 5 12 1B2 2A1 6 11 2B1 2A2 7 GND 8 74AVC4T245 VCC(A) 1 16 VCC(B) 1DIR 2 15 1OE 2DIR 3 14 2OE 1A1 4 13 1B1 1A2 5 12 1B2 2A1 6 11 2B1 2A2 7 10 2B2 GND 8 10 2B2 9 GND 001aak283 Fig. 3. Product data sheet GND 001aak282 Pin configuration SOT109-1 (SO16) 74AVC4T245 9 Fig. 4. Pin configuration SOT403-1 (TSSOP16) All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 3 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state 2DIR 3 14 2OE 1A1 4 13 1B1 1A2 5 2A1 6 2A2 7 74AVC4T245 terminal 1 index area 12 1B2 11 2B1 1OE 1 11 GND VCC(A) 3 10 GND 1DIR 4 Pin configuration SOT763-1 (DHVQFN16) 2DIR 5 (1) This is not a supply pin, the substrate is attached to this pad using conductive die attach material. There is no electrical or mechanical requirement to solder this pad. However if it is soldered the solder land should remain floating or be connected to GND. 9 2A2 2A1 8 9 GND 001aak284 VCC(B) 2 1A2 7 8 GND 10 2B2 12 2B2 1A1 6 GND(1) Transparent top view Fig. 5. 13 2B1 15 1OE 14 1B2 2 15 1B1 1DIR 16 2OE 1 terminal 1 index area 16 VCC(B) VCC(A) 74AVC4T245 001aan188 Transparent top view Fig. 6. Pin configuration SOT1161-1 (XQFN16) 6.2. Pin description Table 3. Pin description Symbol Pin Description SOT109-1, SOT403-1 and SOT763-1 SOT1161-1 VCC(A) 1 3 supply voltage A (nAn, nOE and nDIR inputs are referenced to VCC(A)) 1DIR, 2DIR 2, 3 4, 5 direction control 1A1, 1A2 4, 5 6, 7 data input or output 2A1, 2A2 6, 7 8, 9 data input or output GND[1] 8, 9 10, 11 ground (0 V) 2B2, 2B1 10, 11 12, 13 data input or output 1B2, 1B1 12, 13 14, 15 data input or output 2OE, 1OE 14, 15 16, 1 output enable input (active LOW) VCC(B) 16 2 supply voltage B (nBn inputs are referenced to VCC(B)) [1] All GND pins must be connected to ground (0 V). 74AVC4T245 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 4 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state 7. Functional description Table 4. Function table H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state. Supply voltage Input VCC(A), VCC(B) nOE[2] nDIR[2] nAn[2] nBn[2] 0.8 V to 3.6 V L L nAn = nBn input 0.8 V to 3.6 V L H input nBn = nAn 0.8 V to 3.6 V H X Z Z GND[1] X X Z Z [1] [2] Input/output[1] If at least one of VCC(A) or VCC(B) is at GND level, the device goes into suspend mode. The nAn, nDIR and nOE input circuit is referenced to VCC(A); The nBn input circuit is referenced to VCC(B). 8. Limiting values Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). Symbol Parameter Min Max Unit VCC(A) supply voltage A Conditions -0.5 +4.6 V VCC(B) supply voltage B -0.5 +4.6 V IIK input clamping current -50 - VI input voltage [1] -0.5 +4.6 IOK output clamping current VO < 0 V VO output voltage Active mode [1][2][3] -0.5 Suspend or 3-state mode [1] -0.5 +4.6 V [2] - ±50 mA - 100 mA -100 - mA -65 +150 °C - 500 mW - 250 mW VI < 0 V -50 IO output current VO = 0 V to VCCO ICC supply current per VCC(A) or VCC(B) pin IGND ground current per GND pin Tstg storage temperature Ptot total power dissipation V mA VCCO + 0.5 V Tamb = -40 °C to +125 °C SO16, TSSOP16 and DHVQFN16 XQFN16 [1] [2] [3] [4] - mA [4] The minimum input voltage ratings and output voltage ratings may be exceeded if the input and output current ratings are observed. VCCO is the supply voltage associated with the output port. VCCO + 0.5 V should not exceed 4.6 V. For SO16 package: above 70 °C derates linearly with 8 mW/K. For TSSOP16 package: above 60 °C the value of Ptot derates linearly at 5.5 mW/K. For DHVQFN16 package: above 60 °C the value of Ptot derates linearly at 4.5 mW/K. 74AVC4T245 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 5 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state 9. Recommended operating conditions Table 6. Recommended operating conditions Symbol Parameter Conditions Min Max Unit VCC(A) supply voltage A 0.8 3.6 V VCC(B) supply voltage B 0.8 3.6 V VI input voltage 0 3.6 V VO output voltage 0 VCCO V 0 3.6 V -40 +125 °C - 5 Active mode [1] Suspend or 3-state mode Tamb ambient temperature Δt/ΔV input transition rise and fall rate [1] [2] VCCI =0.8 V to 3.6 V [2] ns/V VCCO is the supply voltage associated with the output port. VCCI is the supply voltage associated with the input port. 10. Static characteristics Table 7. Typical static characteristics at Tamb = 25 °C At recommended operating conditions; voltages are referenced to GND (ground = 0 V).[1][2] Symbol Parameter Conditions VOH VI = VIH or VIL HIGH-level output voltage IO = -1.5 mA; VCC(A) = VCC(B) = 0.8 V VOL LOW-level output voltage Min Typ Max Unit - 0.69 - V - 0.07 - V VI = VIH or VIL IO = 1.5 mA; VCC(A) = VCC(B) = 0.8 V II input leakage current nDIR, nOE input; VI = 0 V or 3.6 V; VCC(A) = VCC(B) = 0.8 V to 3.6 V IOZ OFF-state output current A or B port; VO = 0 V or VCCO; VCC(A) = VCC(B) = 3.6 V [3] - ±0.5 ±2.5 μA suspend mode A port; VO = 0 V or VCCO; VCC(A) = 3.6 V; VCC(B) = 0 V [3] - ±0.5 ±2.5 μA suspend mode B port; VO = 0 V or VCCO; VCC(A) = 0 V; VCC(B) = 3.6 V [3] - ±0.5 ±2.5 μA A port; VI or VO = 0 V to 3.6 V; VCC(A) = 0 V; VCC(B) = 0.8 V to 3.6 V - ±0.1 ±1 μA B port; VI or VO = 0 V to 3.6 V; VCC(B) = 0 V; VCC(A) = 0.8 V to 3.6 V - ±0.1 ±1 μA IOFF power-off leakage current - ±0.025 ±0.25 μA CI input capacitance nDIR, nOE input; VI = 0 V or 3.3 V; VCC(A) = VCC(B) = 3.3 V - 1.0 - pF CI/O input/output capacitance A and B port; VO = 3.3 V or 0 V; VCC(A) = VCC(B) = 3.3 V - 4.0 - pF [1] [2] [3] VCCO is the supply voltage associated with the output port. VCCI is the supply voltage associated with the data input port. For I/O ports, the parameter IOZ includes the input leakage current. 74AVC4T245 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 6 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state Table 8. Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V).[1][2] Symbol Parameter Conditions VIH data input HIGH-level input voltage -40 °C to +85 °C -40 °C to +125 °C Unit Min Max Min Max VCCI = 0.8 V 0.70VCCI - 0.70VCCI - V VCCI = 1.1 V to 1.95 V 0.65VCCI - 0.65VCCI - V VCCI = 2.3 V to 2.7 V 1.6 - 1.6 - V VCCI = 3.0 V to 3.6 V 2 - 2 - V VCC(A) = 0.8 V 0.70VCC(A) - 0.70VCC(A) - V VCC(A) = 1.1 V to 1.95 V 0.65VCC(A) - 0.65VCC(A) - V VCC(A) = 2.3 V to 2.7 V 1.6 - 1.6 - V VCC(A) = 3.0 V to 3.6 V 2 - 2 - V VCCI = 0.8 V - 0.30VCCI - 0.30VCCI V VCCI = 1.1 V to 1.95 V - 0.35VCCI - 0.35VCCI V VCCI = 2.3 V to 2.7 V - 0.7 - 0.7 V VCCI = 3.0 V to 3.6 V - 0.8 - 0.8 V VCC(A) = 0.8 V - 0.30VCC(A) - 0.30VCC(A) V VCC(A) = 1.1 V to 1.95 V - 0.35VCC(A) - 0.35VCC(A) V VCC(A) = 2.3 V to 2.7 V - 0.7 - 0.7 V VCC(A) = 3.0 V to 3.6 V - 0.8 - 0.8 V VCCO - 0.1 - VCCO - 0.1 - V IO = -3 mA; VCC(A) = VCC(B) = 1.1 V 0.85 - 0.85 - V IO = -6 mA; VCC(A) = VCC(B) = 1.4 V 1.05 - 1.05 - V IO = -8 mA; VCC(A) = VCC(B) = 1.65 V 1.2 - 1.2 - V IO = -9 mA; VCC(A) = VCC(B) = 2.3 V 1.75 - 1.75 - V IO = -12 mA; VCC(A) = VCC(B) = 3.0 V 2.3 - 2.3 - V - 0.1 - 0.1 V IO = 3 mA; VCC(A) = VCC(B) = 1.1 V - 0.25 - 0.25 V IO = 6 mA; VCC(A) = VCC(B) = 1.4 V - 0.35 - 0.35 V IO = 8 mA; VCC(A) = VCC(B) = 1.65 V - 0.45 - 0.45 V IO = 9 mA; VCC(A) = VCC(B) = 2.3 V - 0.55 - 0.55 V IO = 12 mA; VCC(A) = VCC(B) = 3.0 V - 0.7 - 0.7 V - ±1 - ±5 μA nDIR, nOE input VIL LOW-level input voltage data input nDIR, nOE input VOH VOL II VI = VIH or VIL HIGH-level output voltage IO = -100 μA; VCC(A) = VCC(B) = 0.8 V to 3.6 V VI = VIH or VIL LOW-level output voltage IO = 100 μA; VCC(A) = VCC(B) = 0.8 V to 3.6 V input leakage current 74AVC4T245 Product data sheet nDIR, nOE input; VI = 0 V or 3.6 V; VCC(A) = VCC(B) = 0.8 V to 3.6 V All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 7 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state Symbol Parameter Conditions -40 °C to +85 °C IOFF power-off leakage current Unit Min Max Min Max [3] - ±5 - ±30 μA suspend mode A port; VO = 0 V or VCCO; VCC(A) = 3.6 V; VCC(B) = 0 V [3] - ±5 - ±30 μA suspend mode B port; VO = 0 V or VCCO; VCC(A) = 0 V; VCC(B) = 3.6 V [3] - ±5 - ±30 μA A port; VI or VO = 0 V to 3.6 V; VCC(A) = 0 V; VCC(B) = 0.8 V to 3.6 V - ±5 - ±30 μA B port; VI or VO = 0 V to 3.6 V; VCC(B) = 0 V; VCC(A) = 0.8 V to 3.6 V - ±5 - ±30 μA VCC(A) = 0.8 V to 3.6 V; VCC(B) = 0.8 V to 3.6 V - 10 - 55 μA VCC(A) = 1.1 V to 3.6 V; VCC(B) = 1.1 V to 3.6 V - 8 - 50 μA VCC(A) = 3.6 V; VCC(B) = 0 V - 8 - 50 μA VCC(A) = 0 V; VCC(B) = 3.6 V -2 - -12 - μA VCC(A) = 0.8 V to 3.6 V; VCC(B) = 0.8 V to 3.6 V - 10 - 55 μA VCC(A) = 1.1 V to 3.6 V; VCC(B) = 1.1 V to 3.6 V - 8 - 50 μA VCC(A) = 3.6 V; VCC(B) = 0 V -2 - -12 - μA VCC(A) = 0 V; VCC(B) = 3.6 V - 8 - 50 μA A plus B port (ICC(A) + ICC(B)); IO = 0 A; VI = 0 V or VCCI; VCC(A) = 0.8 V to 3.6 V; VCC(B) = 0.8 V to 3.6 V - 20 - 70 μA A plus B port (ICC(A) + ICC(B)); IO = 0 A; VI = 0 V or VCCI; VCC(A) = 1.1 V to 3.6 V; VCC(B) = 1.1 V to 3.6 V - 16 - 65 μA A or B port; VO = 0 V or VCCO; OFF-state output current VCC(A) = VCC(B) = 3.6 V IOZ -40 °C to +125 °C supply current A port; VI = 0 V or VCCI; IO = 0 A ICC B port; VI = 0 V or VCCI; IO = 0 A [1] [2] [3] VCCO is the supply voltage associated with the output port. VCCI is the supply voltage associated with the data input port. For I/O ports, the parameter IOZ includes the input leakage current. Table 9. Typical total supply current (ICC(A) + ICC(B)) VCC(A) VCC(B) Unit 0V 0.8 V 1.2 V 1.5 V 1.8 V 2.5 V 3.3 V 0V 0 0.1 0.1 0.1 0.1 0.1 0.1 μA 0.8 V 0.1 0.1 0.1 0.1 0.1 0.3 1.6 μA 1.2 V 0.1 0.1 0.1 0.1 0.1 0.1 0.8 μA 1.5 V 0.1 0.1 0.1 0.1 0.1 0.1 0.4 μA 1.8 V 0.1 0.1 0.1 0.1 0.1 0.1 0.2 μA 2.5 V 0.1 0.3 0.1 0.1 0.1 0.1 0.1 μA 3.3 V 0.1 1.6 0.8 0.4 0.2 0.1 0.1 μA 74AVC4T245 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 8 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state 11. Dynamic characteristics Table 10. Typical power dissipation capacitance at VCC(A) = VCC(B) and Tamb = 25 °C Voltages are referenced to GND (ground = 0 V).[1][2] Symbol Parameter CPD [1] [2] Conditions VCC(A) = VCC(B) Unit 0.8 V 1.2 V 1.5 V 1.8 V 2.5 V 3.3 V A port: (direction nAn to nBn); power dissipation output enabled capacitance A port: (direction nAn to nBn); output disabled 0.2 0.2 0.2 0.2 0.3 0.4 pF 0.2 0.2 0.2 0.2 0.3 0.4 pF A port: (direction nBn to nAn); output enabled 9.5 9.7 9.8 9.9 10.7 11.9 pF A port: (direction nBn to nAn); output disabled 0.6 0.6 0.6 0.6 0.7 0.7 pF B port: (direction nAn to nBn); output enabled 9.5 9.7 9.8 9.9 10.7 11.9 pF B port: (direction nAn to nBn); output disabled 0.6 0.6 0.6 0.6 0.7 0.7 pF B port: (direction nBn to nAn); output enabled 0.2 0.2 0.2 0.2 0.3 0.4 pF B port: (direction nBn to nAn); output disabled 0.2 0.2 0.2 0.2 0.3 0.4 pF CPD is used to determine the dynamic power dissipation (PD in μW). 2 2 PD = CPD x VCC x fi x N + Σ(CL × VCC x fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = load capacitance in pF; VCC = supply voltage in V; N = number of inputs switching; 2 Σ(CL x VCC x fo) = sum of the outputs. fi = 10 MHz; VI = GND to VCC; tr = tf = 1 ns; CL = 0 pF; RL = ∞ Ω. 74AVC4T245 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 9 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state Table 11. Typical dynamic characteristics at VCC(A) = 0.8 V and Tamb = 25 °C Voltages are referenced to GND (ground = 0 V); for test circuit see Fig. 9; for waveforms see Fig. 7 and Fig. 8.[1] Symbol Parameter tpd tdis [1] VCC(B) Unit 0.8 V 1.2 V 1.5 V 1.8 V 2.5 V 3.3 V propagation delay nAn to nBn 14.5 7.3 6.5 6.2 5.9 6.0 ns nBn to nAn 14.5 12.7 12.4 12.3 12.1 12.0 ns nOE to nAn 14.3 14.3 14.3 14.3 14.3 14.3 ns nOE to nBn 17.0 9.9 9.0 9.4 9.0 9.7 ns nOE to nAn 18.2 18.2 18.2 18.2 18.2 18.2 ns nOE to nBn 19.2 10.7 9.8 9.6 9.7 10.2 ns disable time ten Conditions enable time tpd is the same as tPLH and tPHL; tdis is the same as tPLZ and tPHZ; ten is the same as tPZL and tPZH. Table 12. Typical dynamic characteristics at VCC(B) = 0.8 V and Tamb = 25 °C Voltages are referenced to GND (ground = 0 V); for test circuit see Fig. 9; for waveforms see Fig. 7 and Fig. 8.[1] Symbol Parameter tpd tdis [1] VCC(A) Unit 0.8 V 1.2 V 1.5 V 1.8 V 2.5 V 3.3 V propagation delay nAn to nBn 14.5 12.7 12.4 12.3 12.1 12.0 ns nBn to nAn 14.5 7.3 6.5 6.2 5.9 6.0 ns nOE to nAn 14.3 5.5 4.1 4.0 3.0 3.5 ns nOE to nBn 17.0 13.8 13.4 13.1 12.9 12.7 ns nOE to nAn 18.2 5.6 4.0 3.2 2.4 2.2 ns nOE to nBn 19.2 14.6 14.1 13.9 13.7 13.6 ns disable time ten Conditions enable time tpd is the same as tPLH and tPHL; tdis is the same as tPLZ and tPHZ; ten is the same as tPZL and tPZH. 74AVC4T245 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 10 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state Table 13. Dynamic characteristics for temperature range -40 °C to +85 °C Voltages are referenced to GND (ground = 0 V); for test circuit see Fig. 9; for waveforms see Fig. 7 and Fig. 8.[1] Symbol Parameter Conditions VCC(B) Unit 1.2 V ± 0.1 V 1.5 V ± 0.1 V 1.8 V ± 0.15 V 2.5 V ± 0.2 V 3.3 V ± 0.3 V Min Max Min Max Min Max Min Max Min Max VCC(A) = 1.1 V to 1.3 V tpd tdis ten propagation delay nAn to nBn 0.5 9.4 0.5 7.1 0.5 6.2 0.5 5.2 0.5 5.1 ns nBn to nAn 0.5 9.4 0.5 8.9 0.5 8.7 0.5 8.4 0.5 8.2 ns disable time nOE to nAn 1.8 10.9 1.8 10.9 1.8 10.9 1.8 10.9 1.8 10.9 ns nOE to nBn 1.9 12.4 1.9 9.6 1.9 9.5 1.4 8.1 1.2 9.1 ns nOE to nAn 1.4 12.8 1.4 12.8 1.4 12.8 1.4 12.8 1.4 12.8 ns nOE to nBn 1.1 13.3 1.1 10.0 1.1 8.9 1.0 7.9 1.0 7.7 ns propagation delay nAn to nBn 0.3 8.9 0.3 6.3 0.3 5.2 0.3 4.2 0.3 4.2 ns nBn to nAn 0.7 7.1 0.7 6.3 0.5 6.0 0.4 5.7 0.3 5.6 ns disable time nOE to nAn 1.8 10.2 1.8 10.2 1.5 10.2 1.3 10.2 1.6 10.2 ns nOE to nBn 1.9 11.3 1.9 10.3 1.9 9.1 1.4 7.4 1.2 7.6 ns nOE to nAn 1.1 9.4 1.4 9.4 1.1 9.4 0.7 9.4 0.4 9.4 ns nOE to nBn 1.4 12.1 1.4 9.6 1.1 7.7 0.9 5.8 0.9 5.6 ns enable time VCC(A) = 1.4 V to 1.6 V tpd tdis ten enable time VCC(A) = 1.65 V to 1.95 V propagation delay nAn to nBn 0.1 8.7 0.1 6.0 0.1 4.9 0.1 3.9 0.3 3.9 ns nBn to nAn 0.6 6.2 0.6 5.3 0.5 4.9 0.3 4.6 0.3 4.5 ns tdis disable time nOE to nAn 1.8 8.6 1.6 8.6 1.8 8.6 1.3 8.6 1.6 8.6 ns nOE to nBn 1.7 10.9 1.7 9.9 1.6 8.7 1.2 6.9 1.0 6.9 ns ten enable time nOE to nAn 1.0 7.2 1.0 7.2 1.0 7.2 0.6 7.2 0.4 7.2 ns nOE to nBn 1.2 11.7 1.2 9.2 1.0 7.4 0.8 5.3 0.8 4.6 ns tpd VCC(A) = 2.3 V to 2.7 V tpd propagation delay nAn to nBn 0.1 8.4 0.1 5.7 0.1 4.6 0.2 3.5 0.1 3.6 ns nBn to nAn 0.6 5.2 0.6 4.2 0.4 3.9 0.2 3.4 0.2 3.3 ns tdis disable time nOE to nAn 1.0 6.2 1.0 6.2 1.0 6.2 1.0 6.2 1.0 6.2 ns nOE to nBn 1.5 10.4 1.5 8.8 1.3 8.2 1.1 6.2 0.9 5.2 ns nOE to nAn 0.7 4.8 0.7 4.8 0.7 4.8 0.6 4.8 0.4 4.8 ns nOE to nBn 0.9 11.3 0.9 8.8 0.8 7.0 0.6 4.8 0.6 4.0 ns propagation delay nAn to nBn 0.1 8.2 0.1 5.6 0.1 4.5 0.1 3.3 0.1 2.9 ns nBn to nAn 0.6 5.1 0.6 4.2 0.4 3.4 0.2 3.0 0.1 2.8 ns disable time nOE to nAn 0.7 5.6 0.7 5.6 0.7 5.6 0.7 5.6 0.7 5.6 ns nOE to nBn 1.4 10.2 1.4 9.3 1.2 8.1 1.0 6.4 0.8 6.2 ns nOE to nAn 0.6 3.8 0.6 3.8 0.6 3.8 0.6 3.8 0.4 3.8 ns nOE to nBn 0.8 11.3 0.8 8.7 0.6 6.8 0.5 4.7 0.5 3.8 ns ten enable time VCC(A) = 3.0 V to 3.6 V tpd tdis ten [1] enable time tpd is the same as tPLH and tPHL; tdis is the same as tPLZ and tPHZ; ten is the same as tPZL and tPZH. 74AVC4T245 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 11 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state Table 14. Dynamic characteristics for temperature range -40 °C to +125 °C Voltages are referenced to GND (ground = 0 V); for test circuit see Fig. 9; for waveforms see Fig. 7 and Fig. 8.[1] Symbol Parameter Conditions VCC(B) Unit 1.2 V ± 0.1 V 1.5 V ± 0.1 V 1.8 V ± 0.15 V 2.5 V ± 0.2 V 3.3 V ± 0.3 V Min Max Min Max Min Max Min Max Min Max VCC(A) = 1.1 V to 1.3 V tpd tdis ten propagation delay nAn to nBn 0.5 10.4 0.5 7.9 0.5 6.9 0.5 5.8 0.5 5.7 ns nBn to nAn 0.5 10.4 0.5 9.8 0.5 9.6 0.5 9.3 0.5 9.1 ns disable time nOE to nAn 1.8 12.0 1.8 12.0 1.8 12.0 1.8 12.0 1.8 12.0 ns nOE to nBn 1.9 13.7 1.9 10.6 1.9 10.5 1.4 9.0 1.2 10.1 ns nOE to nAn 1.4 14.1 1.4 14.1 1.4 14.1 1.4 14.1 1.4 14.1 ns nOE to nBn 1.1 14.7 1.1 11.0 1.1 9.8 1.0 8.7 1.0 8.5 ns propagation delay nAn to nBn 0.3 9.8 0.3 7.0 0.3 5.8 0.3 4.7 0.3 4.7 ns nBn to nAn 0.7 7.9 0.7 7.0 0.5 6.6 0.4 6.3 0.3 6.2 ns disable time nOE to nAn 1.8 11.3 1.8 11.3 1.5 11.3 1.3 11.3 1.6 11.3 ns nOE to nBn 1.9 12.5 1.9 11.4 1.9 10.1 1.4 8.2 1.2 8.4 ns nOE to nAn 1.1 10.4 1.4 10.4 1.1 10.4 0.7 10.4 0.4 10.4 ns nOE to nBn 1.4 13.3 1.4 10.6 1.1 8.5 0.9 6.4 0.9 6.2 ns enable time VCC(A) = 1.4 V to 1.6 V tpd tdis ten enable time VCC(A) = 1.65 V to 1.95 V propagation delay nAn to nBn 0.1 9.6 0.1 6.6 0.1 5.4 0.1 4.3 0.3 4.3 ns nBn to nAn 0.6 6.9 0.6 5.9 0.5 5.4 0.3 5.1 0.3 5.0 ns tdis disable time nOE to nAn 1.8 9.5 1.6 9.5 1.8 9.5 1.3 9.5 1.6 9.5 ns nOE to nBn 1.7 12.0 1.7 10.9 1.6 9.6 1.2 7.6 1.0 7.6 ns ten enable time nOE to nAn 1.0 8.0 1.0 8.0 1.0 8.0 0.6 8.0 0.4 8.0 ns nOE to nBn 1.2 12.9 1.2 10.2 1.0 8.2 0.8 5.9 0.8 5.1 ns tpd VCC(A) = 2.3 V to 2.7 V tpd propagation delay nAn to nBn 0.1 9.3 0.1 6.3 0.1 5.1 0.2 4.0 0.1 4.0 ns nBn to nAn 0.6 5.8 0.6 4.7 0.4 4.3 0.2 3.9 0.2 3.8 ns tdis disable time nOE to nAn 1.0 6.9 1.0 6.9 1.0 6.9 1.0 6.9 1.0 6.9 ns nOE to nBn 1.5 11.5 1.5 10.4 1.3 9.1 1.1 6.9 0.9 5.8 ns nOE to nAn 0.7 5.3 0.7 5.3 0.7 5.3 0.6 5.3 0.4 5.3 ns nOE to nBn 0.9 12.4 0.9 9.7 0.8 7.7 0.6 5.3 0.6 4.4 ns propagation delay nAn to nBn 0.1 9.1 0.1 6.2 0.1 5.0 0.1 3.8 0.1 3.3 ns nBn to nAn 0.6 5.7 0.6 4.7 0.4 3.9 0.2 3.4 0.1 3.3 ns disable time nOE to nAn 0.7 6.2 0.7 6.2 0.7 6.2 0.7 6.2 0.7 6.2 ns nOE to nBn 1.4 11.3 1.4 10.3 1.2 9.0 1.0 7.1 0.8 6.9 ns nOE to nAn 0.6 4.2 0.6 4.2 0.6 4.2 0.6 4.2 0.4 4.2 ns nOE to nBn 0.8 12.4 0.8 9.6 0.6 7.5 0.5 5.2 0.5 4.2 ns ten enable time VCC(A) = 3.0 V to 3.6 V tpd tdis ten [1] enable time tpd is the same as tPLH and tPHL; tdis is the same as tPLZ and tPHZ; ten is the same as tPZL and tPZH. 74AVC4T245 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 12 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state 11.1. Waveforms and test circuit VI nAn, nBn input VM GND tPHL tPLH VOH nBn, nAn output VM VOL 001aak285 Measurement points are given in Table 15. VOL and VOH are typical output voltage levels that occur with the output load. Fig. 7. The data input (nAn, nBn) to output (nBn, nAn) propagation delay times VI VM nOE input GND tPLZ output LOW-to-OFF OFF-to-LOW tPZL VCCO VM VX VOL tPHZ output HIGH-to-OFF OFF-to-HIGH VOH tPZH VY VM GND outputs enabled outputs disabled outputs enabled 001aak286 Measurement points are given in Table 15. VOL and VOH are typical output voltage levels that occur with the output load. Fig. 8. Enable and disable times Table 15. Measurement points Supply voltage Input[1] Output[2] VCC(A), VCC(B) VM VM VX VY 0.8 V to 1.6 V 0.5VCCI 0.5VCCO VOL + 0.1 V VOH - 0.1 V 1.65 V to 2.7 V 0.5VCCI 0.5VCCO VOL + 0.15 V VOH - 0.15 V 3.0 V to 3.6 V 0.5VCCI 0.5VCCO VOL + 0.3 V VOH - 0.3 V [1] [2] VCCI is the supply voltage associated with the data input port. VCCO is the supply voltage associated with the output port. 74AVC4T245 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 13 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state tW VI 90 % negative pulse VM VM 10 % 0V VI tf tr tr tf 90 % positive pulse VM VM 10 % 0V tW VEXT VCC VI G RL VO DUT RT CL RL 001aae331 Test data is given in Table 16. RL = Load resistance. CL = Load capacitance including jig and probe capacitance. RT = Termination resistance. VEXT = External voltage for measuring switching times. Fig. 9. Test circuit for measuring switching times Table 16. Test data Supply voltage Input Load VEXT VCC(A), VCC(B) VI[1] Δt/ΔV [2] CL RL tPLH, tPHL tPZH, tPHZ tPZL, tPLZ[3] 0.8 V to 1.6 V VCCI ≤ 1.0 ns/V 15 pF 2 kΩ open GND 2VCCO 1.65 V to 2.7 V VCCI ≤ 1.0 ns/V 15 pF 2 kΩ open GND 2VCCO 3.0 V to 3.6 V VCCI ≤ 1.0 ns/V 15 pF 2 kΩ open GND 2VCCO [1] [2] [3] VCCI is the supply voltage associated with the data input port. dV/dt ≥ 1.0 V/ns VCCO is the supply voltage associated with the output port. 74AVC4T245 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 14 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state 12. Typical propagation delay characteristics 001aai476 24 tpd (ns) (1) (2) (3) (4) (5) (6) tpd (ns) (1) 20 001aai477 21 17 16 12 8 4 13 (2) (3) (4) (5) (6) 0 20 40 CL (pF) 60 9 0 20 40 CL (pF) 60 a. Propagation delay (A to B); VCC(A) = 0.8 V b. Propagation delay (A to B); VCC(B) = 0.8 V (1) VCC(B) = 0.8 V (2) VCC(B) = 1.2 V (3) VCC(B) = 1.5 V (4) VCC(B) = 1.8 V (5) VCC(B) = 2.5 V (6) VCC(B) = 3.3 V (1) VCC(A) = 0.8 V (2) VCC(A) = 1.2 V (3) VCC(A) = 1.5 V (4) VCC(A) = 1.8 V (5) VCC(A) = 2.5 V (6) VCC(A) = 3.3 V Fig. 10. Typical propagation delay versus load capacitance; Tamb = 25 °C 74AVC4T245 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 15 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state 001aai478 7 tPLH (ns) 001aai491 7 (1) tPHL (ns) (2) 5 (1) 5 (3) (2) (3) (4) (4) (5) (5) 3 1 3 0 20 40 CL (pF) 1 60 a. LOW to HIGH propagation delay (A to B); VCC(A) = 1.2 V (1) tPLH (ns) 20 40 CL (pF) 60 b. HIGH to LOW propagation delay (A to B); VCC(A) = 1.2 V 001aai479 7 0 001aai480 7 tPHL (ns) (1) 5 5 (2) (3) (2) (3) (4) (5) 3 1 0 20 40 CL (pF) (4) (5) 3 60 c. LOW to HIGH propagation delay (A to B); VCC(A) = 1.5 V 1 0 20 40 CL (pF) 60 d. HIGH to LOW propagation delay (A to B); VCC(A) = 1.5 V (1) VCC(B) = 1.2 V (2) VCC(B) = 1.5 V (3) VCC(B) = 1.8 V (4) VCC(B) = 2.5 V (5) VCC(B) = 3.3 V Fig. 11. Typical propagation delay versus load capacitance; Tamb = 25 °C 74AVC4T245 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 16 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state 001aai481 7 (1) tPLH (ns) 5 001aai482 7 tPHL (ns) (1) 5 (2) (3) (3) (4) 3 1 (2) (5) 0 20 40 CL (pF) 1 60 a. LOW to HIGH propagation delay (A to B); VCC(A) = 1.8 V tPLH (ns) 0 20 40 CL (pF) 60 b. HIGH to LOW propagation delay (A to B); VCC(A) = 1.8 V 001aai483 7 (4) (5) 3 001aai486 7 tPHL (ns) (1) 5 (1) 5 (2) (2) (3) (3) (4) 3 3 (4) (5) (5) 1 0 20 40 CL (pF) 60 c. LOW to HIGH propagation delay (A to B); VCC(A) = 2.5 V 1 0 20 40 CL (pF) 60 d. HIGH to LOW propagation delay (A to B); VCC(A) = 2.5 V (1) VCC(B) = 1.2 V (2) VCC(B) = 1.5 V (3) VCC(B) = 1.8 V (4) VCC(B) = 2.5 V (5) VCC(B) = 3.3 V Fig. 12. Typical propagation delay versus load capacitance; Tamb = 25 °C 74AVC4T245 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 17 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state 001aai485 7 tPLH (ns) 001aai484 7 tPHL (ns) (1) 5 (1) 5 (2) (2) (3) (3) 3 3 (4) (4) (5) (5) 1 0 20 40 CL (pF) 60 a. LOW to HIGH propagation delay (A to B); VCC(A) = 3.3 V 1 0 20 40 CL (pF) 60 b. HIGH to LOW propagation delay (A to B); VCC(A) = 3.3 V (1) VCC(B) = 1.2 V (2) VCC(B) = 1.5 V (3) VCC(B) = 1.8 V (4) VCC(B) = 2.5 V (5) VCC(B) = 3.3 V Fig. 13. Typical propagation delay versus load capacitance; Tamb = 25 °C 74AVC4T245 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 18 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state 13. Package outline SO16: plastic small outline package; 16 leads; body width 3.9 mm SOT109-1 D E A X c y HE v M A Z 16 9 Q A2 A (A 3) A1 pin 1 index θ Lp 1 L 8 e w M bp 0 2.5 detail X 5 mm scale DIMENSIONS (inch dimensions are derived from the original mm dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (1) e HE L Lp Q v w y Z (1) mm 1.75 0.25 0.10 1.45 1.25 0.25 0.49 0.36 0.25 0.19 10.0 9.8 4.0 3.8 1.27 6.2 5.8 1.05 1.0 0.4 0.7 0.6 0.25 0.25 0.1 0.7 0.3 0.01 0.019 0.0100 0.39 0.014 0.0075 0.38 0.16 0.15 0.039 0.016 0.028 0.020 inches 0.010 0.057 0.069 0.004 0.049 0.05 0.244 0.041 0.228 0.01 0.01 0.028 0.004 0.012 θ o 8 o 0 Note 1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included. REFERENCES OUTLINE VERSION IEC JEDEC SOT109-1 076E07 MS-012 JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-19 Fig. 14. Package outline SOT109-1 (SO16) 74AVC4T245 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 19 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm D SOT403-1 E A X c y HE v M A Z 9 16 Q A2 pin 1 index (A 3 ) A1 A θ Lp 1 L 8 detail X w M bp e 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (2) e HE L Lp Q v w y Z (1) θ mm 1.1 0.15 0.05 0.95 0.80 0.25 0.30 0.19 0.2 0.1 5.1 4.9 4.5 4.3 0.65 6.6 6.2 1 0.75 0.50 0.4 0.3 0.2 0.13 0.1 0.40 0.06 8o 0o Notes 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. 2. Plastic interlead protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION SOT403-1 REFERENCES IEC JEDEC JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-18 MO-153 Fig. 15. Package outline SOT403-1 (TSSOP16) 74AVC4T245 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 20 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state DHVQFN16: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; SOT763-1 16 terminals; body 2.5 x 3.5 x 0.85 mm B D A A E A1 c detail X terminal 1 index area terminal 1 index area C e1 e b 2 7 y y1 C v M C A B w M C L 1 8 Eh e 16 9 15 10 Dh X 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT A(1) max. A1 b c D (1) Dh E (1) Eh e e1 L v w y y1 mm 1 0.05 0.00 0.30 0.18 0.2 3.6 3.4 2.15 1.85 2.6 2.4 1.15 0.85 0.5 2.5 0.5 0.3 0.1 0.05 0.05 0.1 Note 1. Plastic or metal protrusions of 0.075 mm maximum per side are not included. REFERENCES OUTLINE VERSION IEC JEDEC JEITA SOT763-1 --- MO-241 --- EUROPEAN PROJECTION ISSUE DATE 02-10-17 03-01-27 Fig. 16. Package outline SOT763-1 (DHVQFN16) 74AVC4T245 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 21 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state XQFN16: plastic, extremely thin quad flat package; no leads; 16 terminals; body 1.80 x 2.60 x 0.50 mm SOT1161-1 X B D A terminal 1 index area E A A1 A3 detail X e1 e b 5 v w 8 C C A B C y1 C y L 4 9 e e2 1 terminal 1 index area 12 16 L1 13 0 1 Dimensions Unit(1) mm max nom min 2 mm scale A A1 0.5 0.05 A3 b 0.25 0.127 0.20 0.00 0.15 D E e e1 e2 1.9 1.8 1.7 2.7 2.6 2.5 0.4 1.2 1.2 L L1 0.45 0.55 0.40 0.50 0.35 0.45 v 0.1 w y y1 0.05 0.05 0.05 Note 1. Plastic or metal protrusions of 0.075 mm maximum per side are not included. References Outline version IEC JEDEC JEITA SOT1161-1 --- --- --- sot1161-1_po European projection Issue date 09-12-28 09-12-29 Fig. 17. Package outline SOT1161-1 (XQFN16) 74AVC4T245 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 22 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state 14. Abbreviations Table 17. Abbreviations Acronym Description CDM Charged Device Model DUT Device Under Test ESD ElectroStatic Discharge HBM Human Body Model MM Machine Model 15. Revision history Table 18. Revision history Document ID Release date Data sheet status Change notice Supersedes 74AVC4T245 v.6 20190320 Product data sheet - 74AVC4T245 v.5 Modifications: • • The format of this data sheet has been redesigned to comply with the identity guidelines of Nexperia. Legal texts have been adapted to the new company name where appropriate. 74AVC4T245 v.5 20151207 Modifications: • 74AVC4T245 v.4 20111207 Modifications: • 74AVC4T245 v.3 20110922 74AVC4T245 v.2 74AVC4T245 v.1 74AVC4T245 Product data sheet Product data sheet - 74AVC4T245 v.4 Table 5: conditions ICC and IGND changed (errata). Product data sheet - 74AVC4T245 v.3 Product data sheet - 74AVC4T245 v.2 20101209 Product data sheet - 74AVC4T245 v.1 20090720 Product data sheet - - Legal pages updated. All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 23 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state 16. Legal information injury, death or severe property or environmental damage. Nexperia and its suppliers accept no liability for inclusion and/or use of Nexperia products in such equipment or applications and therefore such inclusion and/or use is at the customer’s own risk. Data sheet status 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. 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] [2] [3] Please consult the most recently issued document before initiating or completing a design. The term 'short data sheet' is explained in section "Definitions". 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 https://www.nexperia.com. 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. Nexperia 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 Nexperia 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 Nexperia and its customer, unless Nexperia and customer have explicitly agreed otherwise in writing. In no event however, shall an agreement be valid in which the Nexperia product is deemed to offer functions and qualities beyond those described in the Product data sheet. Disclaimers Limited warranty and liability — Information in this document is believed to be accurate and reliable. However, Nexperia 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. Nexperia takes no responsibility for the content in this document if provided by an information source outside of Nexperia. In no event shall Nexperia 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, Nexperia’s 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 Nexperia. Right to make changes — Nexperia 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. Suitability for use — Nexperia products are 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 Nexperia product can reasonably be expected to result in personal 74AVC4T245 Product data sheet Applications — Applications that are described herein for any of these products are for illustrative purposes only. Nexperia 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 Nexperia products, and Nexperia accepts no liability for any assistance with applications or customer product design. It is customer’s sole responsibility to determine whether the Nexperia 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. Nexperia 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 Nexperia 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). Nexperia 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 — Nexperia products are sold subject to the general terms and conditions of commercial sale, as published at http://www.nexperia.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. Nexperia hereby expressly objects to applying the customer’s general terms and conditions with regard to the purchase of Nexperia products by customer. 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. 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. Non-automotive qualified products — Unless this data sheet expressly states that this specific Nexperia product is automotive qualified, the product is not suitable for automotive use. It is neither qualified nor tested in accordance with automotive testing or application requirements. Nexperia accepts no liability for inclusion and/or use of non-automotive qualified products in automotive equipment or applications. In the event that customer uses the product for design-in and use in automotive applications to automotive specifications and standards, customer (a) shall use the product without Nexperia’s warranty of the product for such automotive applications, use and specifications, and (b) whenever customer uses the product for automotive applications beyond Nexperia’s specifications such use shall be solely at customer’s own risk, and (c) customer fully indemnifies Nexperia for any liability, damages or failed product claims resulting from customer design and use of the product for automotive applications beyond Nexperia’s standard warranty and Nexperia’s product specifications. 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. Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 24 / 25 74AVC4T245 Nexperia 4-bit dual supply translating transceiver with configurable voltage translation; 3-state Contents 1. General description...................................................... 1 2. Features and benefits.................................................. 1 3. Ordering information....................................................2 4. Marking.......................................................................... 2 5. Functional diagram.......................................................2 6. Pinning information......................................................3 6.1. Pinning.........................................................................3 6.2. Pin description............................................................. 4 7. Functional description................................................. 5 8. Limiting values............................................................. 5 9. Recommended operating conditions..........................6 10. Static characteristics..................................................6 11. Dynamic characteristics.............................................9 11.1. Waveforms and test circuit.......................................13 12. Typical propagation delay characteristics..............15 13. Package outline........................................................ 19 14. Abbreviations............................................................ 23 15. Revision history........................................................23 16. Legal information......................................................24 © Nexperia B.V. 2019. All rights reserved For more information, please visit: http://www.nexperia.com For sales office addresses, please send an email to: salesaddresses@nexperia.com Date of release: 20 March 2019 74AVC4T245 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 — 20 March 2019 © Nexperia B.V. 2019. All rights reserved 25 / 25