NXB0104BQX

NXB0104 Dual supply translating transceiver; auto direction sensing; 3-state Rev. 3 — 13 November 2020 Product data sheet 1. General description The NXB0104 is a 4-bit, dual supply translating transceiver with auto direction sensing, that enables bidirectional voltage level translation. It features two 4-bit input-output ports (An and Bn), one output enable input (OE) and two supply pins (VCC(A) and VCC(B)). VCC(A) can be supplied at any voltage between 1.2 V and 3.6 V and VCC(B) can be supplied at any voltage between 1.65 V and 5.5 V, making the device suitable for translating between any of the low voltage nodes (1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V and 5.0 V). Pins An and OE are referenced to VCC(A) and pins Bn are referenced to VCC(B). A LOW level at pin OE causes the outputs to assume a high-impedance OFF-state. This device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down. 2. Features and benefits • • • • • • • Wide supply voltage range: • VCC(A): 1.2 V to 3.6 V and VCC(B): 1.65 V to 5.5 V IOFF circuitry provides partial Power-down mode operation Inputs accept voltages up to 5.5 V ESD protection: • HBM: ANSI/ESDA/Jedec JS-001 Class 2 exceeds 2.5 kV for A port • HBM: ANSI/ESDA/Jedec JS-001 Class 3B exceeds 15 kV for B port • CDM: ANSI/ESDA/Jedec JS-002 Class C3 exceeds 1.5 kV Latch-up performance exceeds 100 mA per JESD 78B Class II Multiple package options Specified from −40 °C to +85 °C and −40 °C to +125 °C 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version NXB0104PW −40 °C to +125 °C TSSOP14 plastic thin shrink small outline package; 14 leads; body width 4.4 mm SOT402-1 NXB0104BQ −40 °C to +125 °C DHVQFN14 plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 14 terminals; body 2.5 × 3 × 0.85 mm SOT762-1 XQFN12 plastic, extremely thin quad flat package; no leads; 12 terminals; body 1.70 × 2.0 × 0.50 mm SOT1174-1 NXB0104GU12 −40 °C to +125 °C NXB0104 Nexperia Dual supply translating transceiver; auto direction sensing; 3-state 4. Marking Table 2. Marking Type number Marking code NXB0104PW NXB0104 NXB0104BQ B0104 NXB0104GU12 n4 5. Functional diagram OE 4 kΩ ONE SHOT A1 ONE SHOT B1 4 kΩ 4 kΩ ONE SHOT A2 ONE SHOT B2 4 kΩ 4 kΩ ONE SHOT A3 ONE SHOT B3 4 kΩ 4 kΩ ONE SHOT A4 ONE SHOT B4 4 kΩ VCC(A) VCC(B) aaa-030298 Fig. 1. Logic symbol NXB0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 13 November 2020 © Nexperia B.V. 2020. All rights reserved 2 / 23 NXB0104 Nexperia Dual supply translating transceiver; auto direction sensing; 3-state 6. Pinning information 6.1. Pinning NXB0104 VCC(A) 1 14 VCC(B) A1 2 13 B1 A2 3 12 B2 A3 4 11 B3 A4 5 10 B4 n.c. 6 9 n.c. GND 7 8 OE aaa-030299 Fig. 2. Pin configuration SOT402-1 (TSSOP14) 2 A2 3 12 B2 A3 4 11 B3 A4 5 n.c. 6 GND(1) 7 8 OE terminal 1 index area VCC(A) 1 10 B4 9 GND NXB0104 13 B1 n.c. aaa-030300 Transparent top view (1) This is not a ground pin. There is no electrical or mechanical requirement to solder the pad. In case soldered, the solder land should remain floating or connected to GND. Fig. 3. Pin configuration SOT762-1 (DHVQFN14) 12 OE A1 11 VCC(B) A1 2 10 B1 A2 3 9 B2 A3 4 8 B3 A4 5 7 B4 GND 6 VCC(A) 1 terminal 1 index area 14 VCC(B) NXB0104 aaa-030301 Transparent top view Fig. 4. Pin configuration SOT1174-1 (XQFN12) 6.2. Pin description Table 3. Pin description Symbol Pin Description SOT402-1 and SOT762-1 SOT1174-1 VCC(A) 1 1 supply voltage A A1, A2, A3, A4 2, 3, 4, 5 2, 3, 4, 5 data input or output (referenced to VCC(A)) n.c. 6, 9 - not connected GND 7 6 ground (0 V) OE 8 12 output enable input (active HIGH; referenced to VCC(A)) B4, B3, B2, B1 10, 11, 12, 13 7, 8, 9, 10 data input or output (referenced to VCC(B)) VCC(B) 14 11 supply voltage B NXB0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 13 November 2020 © Nexperia B.V. 2020. All rights reserved 3 / 23 NXB0104 Nexperia Dual supply translating transceiver; auto direction sensing; 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 Input/output VCC(A) [1] VCC(B) OE An Bn 1.2 V to 3.6 V 1.65 V to 5.5 V L Z Z 1.2 V to 3.6 V 1.65 V to 5.5 V H input or output output or input GND[2] GND[2] X Z Z [1] [2] VCC(A) must be less than or equal to VCC(B). When either VCC(A) or VCC(B) is at GND level, the device goes into power-down mode. 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 Conditions Min Max Unit VCC(A) supply voltage A -0.5 +6.5 V VCC(B) supply voltage B -0.5 +6.5 V VI input voltage [1] -0.5 +6.5 V [1] -0.5 +6.5 V [1] [2] [3] -0.5 [1] -0.5 [1] [3] [4] -0.5 OE Power-down or 3-state mode An, Bn Active mode An, Bn VO output voltage VCCI + 0.5 V Power-down or 3-state mode An, Bn +6.5 V Active mode An, Bn VCCO + 0.5 V IIK input clamping current VI < 0 V -50 - mA IOK output clamping current VO < 0 V -50 - mA IO output current VO = 0 V to VCCO - ±50 mA ICC supply current ICC(A) or ICC(B) - 100 mA IGND ground current -100 - mA Tstg storage temperature -65 +150 °C Ptot total power dissipation - 500 mW - 250 mW Tamb = -40 °C to +125 °C SOT402-1 (TSSOP14) and SOT762-1 (DHVQFN14) package SOT1174-1 (XQFN12) package [1] [2] [3] [4] [5] [4] [5] The minimum input and minimum output voltage ratings may be exceeded if the input and output current ratings are observed. VCCI is the supply voltage associated with the input. VCCI + 0.5 V or VCCO) + 0.5 V should not exceed 6.5 V. VCCO is the supply voltage associated with the output. For SOT402-1 (TSSOP14) package: Ptot derates linearly with 7.3 mW/K above 81 °C. For SOT762-1 (DHVQFN14) package: Ptot derates linearly with 9.6 mW/K above 98 °C. NXB0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 13 November 2020 © Nexperia B.V. 2020. All rights reserved 4 / 23 NXB0104 Nexperia Dual supply translating transceiver; auto direction sensing; 3-state 9. Recommended operating conditions Table 6. Recommended operating conditions [1] [2] Symbol Parameter Conditions Min Max Unit VCC(A) supply voltage A 1.2 3.6 V VCC(B) supply voltage B 1.65 5.5 V VI input voltage 0 5.5 V An 0 3.6 V Bn 0 5.5 V 0 VCCI V An 0 3.6 V Bn 0 5.5 V 0 VCCO V -40 +125 °C - 40 OE Power-down or 3-state mode Active mode An, Bn VO [3] Power-down or 3-state mode output voltage Active mode An, Bn Tamb ambient temperature Δt/ΔV input transition rise and fall rate [1] [2] [3] [4] [4] VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V ns/V The A and B sides of an unused I/O pair must be held in the same state, both at VCCI or both at GND. VCC(A) must be less than or equal to VCC(B). VCCI is the supply voltage associated with the input. VCCO is the supply voltage associated with the output. 10. Static characteristics Table 7. Typical static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V); Tamb = 25 °C.[1] Symbol Parameter Conditions Min Typ Max VOH HIGH-level output voltage A port; VCC(A) = 1.2 V; IO = -20 μA VOL - 1.1 - V LOW-level output A port; VCC(A) = 1.2 V; IO = 20 μA voltage - 0.09 - V II input leakage current - - ±1 μA IOZ OFF-state output OE = 0 V; current A port: VI or VO = 0 V to 3.6 V; B port: VI or VO = 0 V to 5.5 V; - - ±1 μA IOFF power-off leakage current A port; VI or VO = 0 V to 3.6 V; VCC(A) = 0 V; VCC(B) = 0 V to 5.5 V - - ±1 μA B port; VI or VO = 0 V to 5.5 V; VCC(B) = 0 V; VCC(A) = 0 V to 3.6 V - - ±1 μA NXB0104 Product data sheet OE input; VI = 0 V to 3.6 V; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V All information provided in this document is subject to legal disclaimers. Rev. 3 — 13 November 2020 [2] © Unit Nexperia B.V. 2020. All rights reserved 5 / 23 NXB0104 Nexperia Dual supply translating transceiver; auto direction sensing; 3-state Symbol Parameter Conditions Min Typ Max ICC VI = 0 V or VCCI; IO = 0 A ICC(A); VCC(A) = 1.2 V; VCC(B) = 1.65 V to 5.5 V - 0.05 - μA ICC(B); VCC(A) = 1.2 V; VCC(B) = 1.65 V to 5.5 V - 3.3 - μA ICC(A) + ICC(B); VCC(A) = 1.2 V; VCC(B) = 1.65 V to 5.5 V - 3.5 - μA CI input capacitance OE input; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V - 2.8 - pF CI/O input/output capacitance A port; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V - 4.0 - pF B port; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V - 7.5 - pF [1] [2] [3] supply current Unit [3] VCC(A) must be less than or equal to VCC(B). VCCO is the supply voltage associated with the output. VCCI is the supply voltage associated with the input. Table 8. Typical supply current At recommended operating conditions; voltages are referenced to GND (ground = 0 V); Tamb = 25 °C. VCC(A) VCC(B) 1.8 V Unit 2.5 V 3.3 V 5.0 V ICC(A) ICC(B) ICC(A) ICC(B) ICC(A) ICC(B) ICC(A) ICC(B) 1.2 V 10 10 10 10 10 20 10 1050 nA 1.5 V 10 10 10 10 10 10 10 650 nA 1.8 V 10 10 10 10 10 10 10 350 nA 2.5 V - - 10 10 10 10 10 40 nA 3.3 V - - - - 10 10 10 10 nA Table 9. Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V).[1] Symbol Parameter VIH VIL VOH VOL Conditions -40 °C to +85 °C Max Min Max 0.65VCCI - 0.65VCCI - - 0.35VCCI - A port; VCC(A) = 1.4 V to 3.6 V VCCO - 0.4 - VCCO - 0.4 - V B port; VCC(B) = 1.65 V to 5.5 V VCCO - 0.4 - VCCO - 0.4 - V A port; VCC(A) = 1.4 V to 3.6 V - 0.4 - 0.4 V B port; VCC(B) = 1.65 V to 5.5 V - 0.4 - 0.4 V - ±2 - ±5 μA - ±2 - ±10 μA [2] LOW-level input A or B port and OE input voltage VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V [2] LOW-level output voltage Unit Min HIGH-level input A or B port and OE input voltage VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V HIGH-level output voltage -40 °C to +125 °C A or B port; IO = -20 μA A or B port; IO = 20 μA V 0.35VCCI V [3] [3] II input leakage current OE input; VI = 0 V to 3.6 V; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V IOZ OFF-state output current OE = 0 V; A port: VI or VO = 0 V to 3.6 V; B port: VI or VO = 0 V to 5.5 V; IOFF power-off leakage current A port; VI or VO = 0 V to 3.6 V; VCC(A) = 0 V; VCC(B) = 0 V to 5.5 V - ±2 - ±10 μA B port; VI or VO = 0 V to 5.5 V; VCC(B) = 0 V; VCC(A) = 0 V to 3.6 V - ±2 - ±10 μA NXB0104 Product data sheet [3] All information provided in this document is subject to legal disclaimers. Rev. 3 — 13 November 2020 © Nexperia B.V. 2020. All rights reserved 6 / 23 NXB0104 Nexperia Dual supply translating transceiver; auto direction sensing; 3-state Symbol Parameter ICC supply current Conditions -40 °C to +85 °C -40 °C to +125 °C Unit Min Max Min Max OE = LOW; VCC(A) = 1.4 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V - 5 - 15 μA OE = HIGH; VCC(A) = 1.4 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V - 5 - 20 μA VCC(A) = 3.6 V; VCC(B) = 0 V - 2 - 15 μA VCC(A) = 0 V; VCC(B) = 5.5 V - -2 - -15 μA OE = LOW; VCC(A) = 1.4 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V - 5 - 15 μA OE = HIGH; VCC(A) = 1.4 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V - 5 - 20 μA VCC(A) = 3.6 V; VCC(B) = 0 V - -2 - -15 μA VCC(A) = 0 V; VCC(B) = 5.5 V - 2 - 15 μA - 10 - 40 μA VI = 0 V or VCCI; IO = 0 A [2] ICC(A) ICC(B) ICC(A) + ICC(B) VCC(A) = 1.4 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V [1] [2] [3] VCC(A) must be less than or equal to VCC(B). VCCI is the supply voltage associated with the input. VCCO is the supply voltage associated with the output. 11. Dynamic characteristics Table 10. Typical dynamic characteristics for temperature 25 °C Voltages are referenced to GND (ground = 0 V); for test circuit see Fig. 8; for waveforms see Fig. 5, Fig. 6 and Fig. 7. Symbol [1] Parameter Conditions VCC(B) Unit 1.8 V 2.5 V 3.3 V 5.0 V A to B 7.5 6.0 5.5 5.2 ns B to A 6.6 5.6 5.1 4.9 ns 0.5 0.5 0.5 0.5 μs VCC(A) = 1.2 V; Tamb = 25 °C tpd propagation delay ten enable time OE to A, B tdis disable time OE to A; no external load [2] 8.3 8.3 8.3 8.3 ns OE to B; no external load [2] 10.4 9.4 9.3 8.8 ns OE to A 81 69 83 68 ns OE to B 81 69 83 68 ns A port 4.3 4.3 4.3 4.4 ns 2.7 2.1 1.8 1.5 ns 0.2 0.2 0.2 0.2 ns 15 13 13 13 ns 70 80 80 80 Mbps tt transition time tsk(o) output skew time between channels tW pulse width data inputs fdata data rate B port [1] [2] [3] [3] tpd is the same as tPLH and tPHL; ten is the same as tPZL and tPZH; tdis is the same as tPLZ and tPHZ; tt is the same as tTHL and tTLH Delay between OE going LOW and when the outputs are actually disabled. Skew between any two outputs of the same package switching in the same direction. NXB0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 13 November 2020 © Nexperia B.V. 2020. All rights reserved 7 / 23 NXB0104 Nexperia Dual supply translating transceiver; auto direction sensing; 3-state Table 11. Dynamic characteristics for temperature range -40 °C to +85 °C Voltages are referenced to GND (ground = 0 V); for test circuit see Fig. 8; for waveforms see Fig. 5, Fig. 6 and Fig. 7. Symbol [1] Parameter Conditions VCC(B) Unit 1.8 V ± 0.15 V 2.5 V ± 0.2 V 3.3 V ± 0.3 V 5.0 V ± 0.5 V Min Max Min Max Min Max Min Max VCC(A) = 1.5 V ± 0.1 V propagation delay A to B 1.4 12.9 1.2 10.1 1.1 10.0 0.8 9.9 B to A 0.9 14.2 0.7 12.0 0.4 11.7 0.3 13.7 ns ten enable time OE to A, B - 1.0 - 1.0 - 1.0 - tdis disable time OE to A; no external load [2] 1.0 17.9 1.0 17.9 1.0 17.9 1.0 17.9 ns OE to B; no external load [2] 1.0 21.0 1.0 16.6 1.0 15.1 1.0 14.4 ns OE to A - 100 - 100 - 100 - 100 ns OE to B - 150 - 105 - 150 - 105 ns transition time A port 0.9 5.1 0.9 5.1 0.9 5.1 0.9 5.1 ns B port 0.9 4.7 0.6 3.2 0.5 2.5 0.4 2.7 ns - 0.5 - 0.5 - 0.5 - 0.5 ns 25 - 25 - 25 - 25 - ns - 40 - 40 - 40 - 40 Mbps tpd tt tsk(o) output skew time between channels tW pulse width data inputs fdata data rate [3] 1.0 ns μs VCC(A) = 1.8 V ± 0.15 V propagation delay A to B 1.6 11.0 1.4 7.7 1.3 6.8 1.2 6.5 ns B to A 1.5 12.0 1.3 8.4 1.0 7.6 0.9 7.1 ns ten enable time OE to A, B - 1.0 - 1.0 - 1.0 - 1.0 μs tdis disable time OE to A; no external load [2] 1.0 14.7 1.0 14.7 1.0 14.7 1.0 14.7 ns OE to B; no external load [2] 1.0 18.2 1.0 14.5 1.0 13.7 1.0 12.7 ns OE to A - 120 - 120 - 120 - 120 ns OE to B - 150 - 105 - 150 - 105 ns 0.8 4.1 0.8 4.1 0.8 4.1 0.8 4.1 ns 0.9 4.7 0.6 3.2 0.5 2.5 0.4 2.7 ns - 0.5 - 0.5 - 0.5 - 0.5 ns 20 - 17 - 17 - 17 - ns - 49 - 60 - 60 - 60 tpd tt transition time A port tsk(o) output skew time between channels tW pulse width data inputs fdata data rate B port NXB0104 Product data sheet [3] All information provided in this document is subject to legal disclaimers. Rev. 3 — 13 November 2020 © Mbps Nexperia B.V. 2020. All rights reserved 8 / 23 NXB0104 Nexperia Dual supply translating transceiver; auto direction sensing; 3-state Symbol [1] Parameter Conditions VCC(B) Unit 1.8 V ± 0.15 V 2.5 V ± 0.2 V 3.3 V ± 0.3 V 5.0 V ± 0.5 V Min Max Min Max Min Max Min Max VCC(A) = 2.5 V ± 0.2 V propagation delay A to B - - 1.1 6.3 1.0 5.2 0.9 4.7 ns B to A - - 1.2 6.6 1.1 5.1 0.9 4.4 ns ten enable time OE to A, B - - - 1.0 - 1.0 - 1.0 μs tdis disable time OE to A; no external load [2] - - 1.0 9.7 1.0 9.7 1.0 9.7 ns OE to B; no external load [2] - - 1.0 12.9 1.0 12.0 1.0 11.0 ns OE to A - - - 85 - 85 - 85 ns OE to B - - - 105 - 150 - 100 ns transition time A port - - 0.7 3.0 0.7 3.0 0.7 3.0 ns B port - - 0.7 3.2 0.5 2.5 0.4 2.7 ns - - - 0.5 - 0.5 - 0.5 ns - - 12 - 10 - 10 - ns - - - 85 - 100 - 100 Mbps tpd tt tsk(o) output skew time between channels tW pulse width data inputs fdata data rate [3] VCC(A) = 3.3 V ± 0.3 V propagation delay A to B - - - - 0.9 4.7 0.8 4.0 ns B to A - - - - 1.0 4.9 0.9 3.8 ns ten enable time OE to A, B - - - - - 1.0 - 1.0 μs tdis disable time OE to A; no external load [2] - - - - 1.0 9.4 1.0 9.4 ns OE to B; no external load [2] - - - - 1.0 11.3 1.0 10.4 ns OE to A - - - - - 125 - 125 ns OE to B - - - - - 150 - 100 ns transition time A port - - - - 0.7 2.5 0.7 2.5 ns B port - - - - 0.5 2.5 0.4 2.7 ns - - - - - 0.5 - 0.5 ns - - - - 10 - 10 - ns - - - - - 100 - 100 tpd tt tsk(o) putput skew time between channels tW pulse width data inputs fdata data rate [1] [2] [3] [3] Mbps tpd is the same as tPLH and tPHL; ten is the same as tPZL and tPZH; tdis is the same as tPLZ and tPHZ; tt is the same as tTHL and tTLH Delay between OE going LOW and when the outputs are actually disabled. Skew between any two outputs of the same package switching in the same direction. NXB0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 13 November 2020 © Nexperia B.V. 2020. All rights reserved 9 / 23 NXB0104 Nexperia Dual supply translating transceiver; auto direction sensing; 3-state Table 12. Dynamic characteristics for temperature range -40 °C to +125 °C Voltages are referenced to GND (ground = 0 V); for test circuit see Fig. 8; for waveforms see Fig. 5, Fig. 6 and Fig. 7. Symbol [1] Parameter Conditions VCC(B) Unit 1.8 V ± 0.15 V 2.5 V ± 0.2 V 3.3 V ± 0.3 V 5.0 V ± 0.5 V Min Max Min Max Min Max Min Max VCC(A) = 1.5 V ± 0.1 V propagation delay A to B 1.4 15.9 1.2 13.1 1.1 13.0 0.8 12.9 ns B to A 0.9 17.2 0.7 15.0 0.4 14.7 0.3 16.7 ns ten enable time OE to A, B - 1.0 - 1.0 - 1.0 - tdis disable time OE to A; no external load [2] 1.0 18.3 1.0 18.3 1.0 18.3 1.0 18.3 ns OE to B; no external load [2] 1.0 21.8 1.0 17.7 1.0 16.1 1.0 15.2 ns OE to A - 105 - 105 - 105 - 105 ns OE to B - 155 - 110 - 155 - 105 ns transition time A port 0.9 7.1 0.9 7.1 0.9 7.1 0.9 7.1 ns B port 0.9 6.5 0.6 5.2 0.5 4.8 0.4 4.7 ns - 0.5 - 0.5 - 0.5 - 0.5 ns 25 - 25 - 25 - 25 - ns - 40 - 40 - 40 - 40 Mbps ns tpd tt tsk(o) output skew time between channels tW pulse width data inputs fdata data rate [3] 1.0 μs VCC(A) = 1.8 V ± 0.15 V propagation delay A to B 1.6 14.0 1.4 10.7 1.3 9.8 1.2 9.5 B to A 1.5 15.0 1.3 11.4 1.0 10.6 0.9 10.1 ns ten enable time OE to A, B - 1.0 - 1.0 - 1.0 - tdis disable time OE to A; no external load [2] 1.0 15.0 1.0 15.0 1.0 15.0 1.0 15.0 ns OE to B; no external load [2] 1.0 19.8 1.0 15.3 1.0 14.5 1.0 13.5 ns OE to A - 125 - 125 - 125 - 125 ns OE to B - 150 - 105 - 150 - 105 ns 0.8 6.2 0.8 6.1 0.8 6.1 0.8 6.1 ns 0.9 5.8 0.6 5.2 0.5 4.8 0.4 4.7 ns - 0.5 - 0.5 - 0.5 - 0.5 ns 22 - 19 - 19 - 19 - ns - 45 - 55 - 55 - 55 tpd tt transition time A port tsk(o) output skew time between channels tW pulse width data inputs fdata data rate B port NXB0104 Product data sheet [3] All information provided in this document is subject to legal disclaimers. Rev. 3 — 13 November 2020 © 1.0 μs Mbps Nexperia B.V. 2020. All rights reserved 10 / 23 NXB0104 Nexperia Dual supply translating transceiver; auto direction sensing; 3-state Symbol [1] Parameter Conditions VCC(B) Unit 1.8 V ± 0.15 V 2.5 V ± 0.2 V 3.3 V ± 0.3 V 5.0 V ± 0.5 V Min Max Min Max Min Max Min Max VCC(A) = 2.5 V ± 0.2 V propagation delay A to B - - 1.1 9.3 1.0 8.2 0.9 7.7 ns B to A - - 1.2 9.6 1.1 8.1 0.9 7.4 ns ten enable time OE to A, B - - - 1.0 - 1.0 - 1.0 μs tdis disable time OE to A; no external load [2] - - 1.0 10.1 1.0 10.1 1.0 10.1 ns OE to B; no external load [2] - - 1.0 13.5 1.0 12.7 1.0 11.7 ns OE to A - - - 85 - 85 - 85 ns OE to B - - - 105 - 150 - 100 ns transition time A port - - 0.7 5.0 0.7 5.0 0.7 5.0 ns B port - - 0.7 4.6 0.5 4.8 0.4 4.7 ns - - - 0.5 - 0.5 - 0.5 ns - - 14 - 13 - 10 - ns - - - 75 - 80 - 100 Mbps tpd tt tsk(o) output skew time between channels tW pulse width data inputs fdata data rate [3] VCC(A) = 3.3 V ± 0.3 V propagation delay A to B - - - - 0.9 7.7 0.8 7.0 ns B to A - - - - 1.0 7.9 0.9 6.8 ns ten enable time OE to A, B - - - - - 1.0 - 1.0 μs tdis disable time OE to A; no external load [2] - - - - 1.0 9.9 1.0 9.9 ns OE to B; no external load [2] - - - - 1.0 12.1 1.0 10.9 ns OE to A - - - - - 125 - 125 ns OE to B - - - - - 150 - 100 ns transition time A port - - - - 0.7 4.5 0.7 4.5 ns B port - - - - 0.5 4.1 0.4 4.7 ns - - - - - 0.5 - 0.5 ns - - - - 10 - 10 - ns - - - - - 100 - 100 tpd tt tsk(o) output skew time between channels tW pulse width data inputs fdata data rate [1] [2] [3] [3] Mbps tpd is the same as tPLH and tPHL; ten is the same as tPZL and tPZH; tdis is the same as tPLZ and tPHZ; tt is the same as tTHL and tTLH Delay between OE going LOW and when the outputs are actually disabled. Skew between any two outputs of the same package switching in the same direction. NXB0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 13 November 2020 © Nexperia B.V. 2020. All rights reserved 11 / 23 NXB0104 Nexperia Dual supply translating transceiver; auto direction sensing; 3-state Table 13. Typical power dissipation capacitance Voltages are referenced to GND (ground = 0 V); for test circuit see Fig. 8. [1] [2] Symbol Parameter Conditions VCC(A) 1.2 V 1.2 V 1.5 V 1.8 V Unit 2.5 V 2.5 V 3.3 V VCC(B) 1.8 V 5.0 V 1.8 V 1.8 V 2.5 V 5.0 V 3.3 V to 5.0 V A port: (direction A to B) 6 5 6 6 6 5 5 pF A port: (direction B to A) 8 8 8 8 8 8 8 pF B port: (direction A to B) 26 30 26 26 27 30 30 pF B port: (direction B to A) 23 28 22 22 22 26 26 pF A port: (direction A to B) 0.05 0.05 0.05 0.09 0.08 0.08 0.06 pF A port: (direction B to A) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 pF B port: (direction A to B) 0.00 0.02 0.00 0.00 0.00 0.00 0.00 pF B port: (direction B to A) 0.06 0.09 0.06 0.06 0.06 0.07 0.07 pF Tamb = 25 °C CPD power dissipation capacitance outputs enabled; OE = VCC(A) outputs disabled; OE = GND [1] [2] CPD is used to determine the dynamic power dissipation (PD in μW). 2 2 PD = CPD x VCC x fi x N + Σ(CL x VCC x fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = load capacitance in pF; 2 VCC = supply voltage in V; N = number of inputs switching; 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. 11.1. Waveforms and test circuit VI An, Bn input VM GND tPHL VOH Bn, An output tPLH 90 % VM VOL 10 % tTHL tTLH 001aal918 Measurement points are given in Table 14. VOL and VOH are typical output voltage levels that occur with the output load. Fig. 5. The data input (An, Bn) to data output (Bn, An) propagation delay times NXB0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 13 November 2020 © Nexperia B.V. 2020. All rights reserved 12 / 23 NXB0104 Nexperia Dual supply translating transceiver; auto direction sensing; 3-state VI VM OE input GND t PLZ VCCO output LOW-to-OFF VX VOL tPHZ VOH VY output HIGH-to-OFF GND outputs enabled outputs disabled aaa-029700 Measurement points are given in Table 14. VOL and VOH are typical output voltage levels that occur with the output load. VCCO is the supply voltage associated with the output. Fig. 6. Disable times VI OE input VM GND VI An, Bn input GND ten(1) VCCO An, Bn output VM VOL aaa-030302 (1) The enable time (ten) indicates the amount of time the user must allow for one one-shot circuitry to become operational after OE is taken HIGH. See also Section 12.6 Measurement points are given in Table 14. VOL is a typical output voltage level that occur with the output load. VCCO is the supply voltage associated with the output. Fig. 7. Enable times NXB0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 13 November 2020 © Nexperia B.V. 2020. All rights reserved 13 / 23 NXB0104 Nexperia Dual supply translating transceiver; auto direction sensing; 3-state Table 14. Measurement points [1] Supply voltage Input Output VCCO VM VM VX VY 1.2 V 0.5VCCI 0.5VCCO VOL + 0.1 V VOH - 0.1 V 1.5 V ± 0.1 V 0.5VCCI 0.5VCCO VOL + 0.1 V VOH - 0.1 V 1.8 V ± 0.15 V 0.5VCCI 0.5VCCO VOL + 0.15 V VOH - 0.15 V 2.5 V ± 0.2 V 0.5VCCI 0.5VCCO VOL + 0.15 V VOH - 0.15 V 3.3 V ± 0.3 V 0.5VCCI 0.5VCCO VOL + 0.3 V VOH - 0.3 V 5.0 V ± 0.5 V 0.5VCCI 0.5VCCO VOL + 0.3 V VOH - 0.3 V [1] VCCI is the supply voltage associated with the input and VCCO is the supply voltage associated with the output. tW VI 90 % negative pulse VM VM 10 % 0V VI tf tr tr tf 90 % positive pulse VM VM 10 % 0V tW VEXT VCC(A) VCC(B) G VI RL VO DUT CL RL aaa-029721 Test data is given in Table 15. All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz; ZO = 50 Ω; dV/dt ≥ 1.0 V/ns. RL = Load resistance. CL = Load capacitance including jig and probe capacitance. VEXT = External voltage for measuring switching times. Fig. 8. Test circuit for measuring switching times Table 15. Test data Supply voltage Input Load VCC(A) VCC(B) VI [1] Δt/ΔV CL 1.2 V to 3.6 V 1.65 V to 5.5 V VCCI 15 pF 50 kΩ, 1 MΩ open [1] [2] [3] ≤ 1.0 ns/V VEXT RL [2] tPLH, tPHL ten open tPHZ tPLZ [3] open 2VCCO VCCI is the supply voltage associated with the input. For measuring data rate, pulse width, propagation delay, output rise and fall time and enable time, RL = 1 MΩ. For measuring disable time, RL = 50 kΩ. VCCO is the supply voltage associated with the output. NXB0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 13 November 2020 © Nexperia B.V. 2020. All rights reserved 14 / 23 NXB0104 Nexperia Dual supply translating transceiver; auto direction sensing; 3-state 12. Application information 12.1. Voltage level-translation applications The NXB0104 can be used to interface between devices or systems operating at different supply voltages. See Fig. 9 for a typical operating circuit using the NXB0104. 1.8 V 3.3 V 0.1 µF VCC(A) 1.8 V SYSTEM CONTROLLER 3.3 V OE A1 A2 DATA A3 0.1 µF VCC(B) B1 NXB0104 A4 SYSTEM B2 B3 DATA B4 GND aaa-030303 Fig. 9. Typical operating circuit 12.2. Architecture The architecture of the NXB0104 is shown in Fig. 10. The device does not require an extra input signal to control the direction of data flow from A to B or from B to A. In a static state, the output drivers of the NXB0104 can maintain a defined output level, but the output architecture is designed to be weak, so that they can be overdriven by an external driver when data on the bus starts flowing in the opposite direction. The output one shots detect rising or falling edges on the A or B ports. During a rising edge, the one shots turn on the PMOS transistors (T1, T3) for a short duration, accelerating the low-to-high transition. Similarly, during a falling edge, the one shots turn on the NMOS transistors (T2, T4) for a short duration, accelerating the high-to-low transition. During output transitions the typical output impedance is 70 Ω at VCCO = 1.2 V to 1.8 V, 50 Ω at VCCO = 1.8 V to 3.3 V and 40 Ω at VCCO = 3.3 V to 5.0 V. NXB0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 13 November 2020 © Nexperia B.V. 2020. All rights reserved 15 / 23 NXB0104 Nexperia Dual supply translating transceiver; auto direction sensing; 3-state VCC(A) VCC(B) ONE SHOT T1 4 kΩ ONE SHOT T2 B A ONE SHOT T3 4 kΩ T4 ONE SHOT 001aal921 Fig. 10. Architecture of NXB0104 I/O cell (one channel) 12.3. Input driver requirements For correct operation, the device driving the data I/Os of the NXB0104 must have a minimum drive capability of ±2 mA See Fig. 11 for a plot of typical input current versus input voltage. II VT/4 kΩ VI - (VD - VT)/4 kΩ 001aal922 VT: input threshold voltage of the NXB0104 (typically VCCI / 2). VD: supply voltage of the external driver. Fig. 11. Typical input current versus input voltage graph 12.4. Output load considerations The maximum lumped capacitive load that can be driven is dependant upon the one-shot pulse duration. In cases with very heavy capacitive loading there is a risk that the output will not reach the positive rail within the one-shot pulse duration.To avoid excessive capacitive loading and to ensure correct triggering of the one-shot it's recommended to use short trace lengths and low capacitance connectors on NXB0104 PCB layouts. To ensure low impedance termination and avoid output signal oscillations and one-shot re-triggering, the length of the PCB trace should be such that the round trip delay of any reflection is within the one-shot pulse duration. NXB0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 13 November 2020 © Nexperia B.V. 2020. All rights reserved 16 / 23 NXB0104 Nexperia Dual supply translating transceiver; auto direction sensing; 3-state 12.5. Power up During operation VCC(A) must never be higher than VCC(B), however during power-up VCC(A) ≥ VCC(B) does not damage the device, so either power supply can be ramped up first. There is no special power-up sequencing required. The NXB0104 includes circuitry that disables all output ports when either VCC(A) or VCC(B) is switched off. 12.6. Enable and disable An output enable input (OE) is used to disable the device. Setting OE = LOW causes all I/Os to assume the high-impedance OFF-state. The disable time (tdis with no external load) indicates the delay between when OE goes LOW and when outputs actually become disabled. The enable time (ten) indicates the amount of time the user must allow for one one-shot circuitry to become operational after OE is taken HIGH. To ensure the high-impedance OFF-state during power-up or power-down, pin OE should be tied to GND through a pull-down resistor, the minimum value of the resistor is determined by the current-sourcing capability of the driver. 12.7. Pull-up or pull-down resistors on I/O lines As mentioned previously the NXB0104 is designed with low static drive strength to drive capacitive loads of up to 70 pF. To avoid output contention issues, any pull-up or pull-down resistors used must be kept higher than 50 kΩ. For this reason the NXB0104 is not recommended for use in 2 open drain driver applications such as 1-Wire or I C. For these applications, the NXS0104 level translator is recommended. NXB0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 13 November 2020 © Nexperia B.V. 2020. All rights reserved 17 / 23 NXB0104 Nexperia Dual supply translating transceiver; auto direction sensing; 3-state 13. Package outline TSSOP14: plastic thin shrink small outline package; 14 leads; body width 4.4 mm D SOT402-1 E A X c y HE v M A Z 8 14 Q A2 pin 1 index (A 3 ) A1 A θ Lp 1 L 7 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 0.72 0.38 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 SOT402-1 REFERENCES IEC JEDEC JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-18 MO-153 Fig. 12. Package outline SOT402-1 (TSSOP14) NXB0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 13 November 2020 © Nexperia B.V. 2020. All rights reserved 18 / 23 NXB0104 Nexperia Dual supply translating transceiver; auto direction sensing; 3-state DHVQFN14: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 14 terminals; body 2.5 x 3 x 0.85 mm B D SOT762-1 A A A1 E c detail X terminal 1 index area terminal 1 index area C e1 e v w b 2 6 C A B C y y1 C L 1 7 14 8 Eh e k 13 9 Dh X k 0 2 Dimensions (mm are the original dimensions) Unit mm max nom min A(1) 1 A1 b 0.05 0.30 0.02 0.25 0.00 0.18 4 mm scale c D(1) Dh E(1) Eh e e1 0.2 3.1 3.0 2.9 1.65 1.50 1.35 2.6 2.5 2.4 1.15 1.00 0.85 0.5 2 k L v 0.2 0.5 0.4 0.3 0.1 w y 0.05 0.05 y1 0.1 Note 1. Plastic or metal protrusions of 0.075 mm maximum per side are not included. Outline version SOT762-1 References IEC JEDEC JEITA sot762-1_po European projection Issue date 15-04-10 15-05-05 MO-241 Fig. 13. Package outline SOT762-1 (DHVQFN14) NXB0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 13 November 2020 © Nexperia B.V. 2020. All rights reserved 19 / 23 NXB0104 Nexperia Dual supply translating transceiver; auto direction sensing; 3-state XQFN12: plastic, extremely thin quad flat package; no leads; 12 terminals; body 1.70 x 2.00 x 0.50 mm SOT1174-1 X B D terminal 1 index area A E A A1 A3 detail X ∅v ∅w b 5 C C A B C y1 C y 7 e1 1 11 terminal 1 index area e L1 L 0 1 2 mm scale Dimensions Unit(1) mm max nom min A A1 0.5 0.05 A3 b 0.25 0.127 0.20 0.00 0.15 D E e e1 1.8 1.7 1.6 2.1 2.0 1.9 0.4 1.6 L L1 0.55 0.50 0.15 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 SOT1174-1 --- MO-288 --- sot1174-1_po European projection Issue date 10-04-07 10-04-21 Fig. 14. Package outline SOT1174-1 (XQFN12) NXB0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 13 November 2020 © Nexperia B.V. 2020. All rights reserved 20 / 23 NXB0104 Nexperia Dual supply translating transceiver; auto direction sensing; 3-state 14. Abbreviations Table 16. Abbreviations Acronym Description CDM Charged Device Model CMOS Complementary Metal Oxide Semiconductor DUT Device Under Test ESD Electro Static Discharge HBM Human Body Model 15. Revision history Table 17. Revision history Document ID Release date Data sheet status Change notice Supersedes NXB0104 v.3 20201113 Product data sheet - Modifications: • NXB0104 v.2 20200729 Modifications: • NXB0104 v.1 20190911 NXB0104 Product data sheet NXB0104 v.2 Table 11 and Table 12: Disable times updated. Product data sheet - NXB0104 v.1 Table 5: Values for Ptot total power dissipation updated. Product data sheet - All information provided in this document is subject to legal disclaimers. Rev. 3 — 13 November 2020 - © Nexperia B.V. 2020. All rights reserved 21 / 23 NXB0104 Nexperia Dual supply translating transceiver; auto direction sensing; 3-state 16. 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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. 3 — 13 November 2020 © Nexperia B.V. 2020. All rights reserved 22 / 23 NXB0104 Nexperia Dual supply translating transceiver; auto direction sensing; 3-state Contents 1. General description...................................................... 1 2. Features and benefits.................................................. 1 3. Ordering information....................................................1 4. Marking.......................................................................... 2 5. Functional diagram.......................................................2 6. Pinning information......................................................3 6.1. Pinning.........................................................................3 6.2. Pin description............................................................. 3 7. Functional description................................................. 4 8. Limiting values............................................................. 4 9. Recommended operating conditions..........................5 10. Static characteristics..................................................5 11. Dynamic characteristics.............................................7 11.1. Waveforms and test circuit.......................................12 12. Application information........................................... 15 12.1. Voltage level-translation applications.......................15 12.2. Architecture..............................................................15 12.3. Input driver requirements.........................................16 12.4. Output load considerations...................................... 16 12.5. Power up................................................................. 17 12.6. Enable and disable.................................................. 17 12.7. Pull-up or pull-down resistors on I/O lines............... 17 13. Package outline........................................................ 18 14. Abbreviations............................................................ 21 15. Revision history........................................................21 16. Legal information......................................................22 © Nexperia B.V. 2020. 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: 13 November 2020 NXB0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 13 November 2020 © Nexperia B.V. 2020. All rights reserved 23 / 23