NXS0104BQX

NXS0104 Dual supply translating transceiver; open drain; auto direction sensing Rev. 1 — 28 February 2019 Product data sheet 1. General description The NXS0104 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 1.65 V and 3.6 V and VCC(B) can be supplied at any voltage between 2.3 V and 5.5 V, making the device suitable for translating between any of the voltage nodes (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): 1.65 V to 3.6 V and VCC(B): 2.3 V to 5.5 V Maximum data rates: • Push-pull: 24 Mbps 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 • IEC61000-4-2 contact discharge exceeds 8000 V for B port 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. Applications • • • • Desktop PC Handset Smartphone Tablet NXS0104 Nexperia Dual supply translating transceiver; open drain; auto direction sensing 4. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version NXS0104PW -40 °C to +125 °C TSSOP14 plastic thin shrink small outline package; 14 leads; body width 4.4 mm SOT402-1 NXS0104BQ -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 x 3 x 0.85 mm SOT762-1 XQFN12 SOT1174-1 NXS0104GU12 -40 °C to +125 °C plastic, extremely thin quad flat package; no leads; 12 terminals; body 1.70 x 2.00 x 0.50 mm 5. Marking Table 2. Marking Type number Marking code NXS0104PW NXS0104 NXS0104BQ S0104 NXS0104GU12 m4 NXS0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1 — 28 February 2019 © Nexperia B.V. 2019. All rights reserved 2 / 21 NXS0104 Nexperia Dual supply translating transceiver; open drain; auto direction sensing 6. Functional diagram VCC(A) VCC(B) OE T1 ONE SHOT ONE SHOT T2 10 kΩ 10 kΩ GATE BIAS T3 A1 T1 ONE SHOT ONE SHOT B1 T2 10 kΩ 10 kΩ GATE BIAS T3 A2 T1 ONE SHOT ONE SHOT B2 T2 10 kΩ 10 kΩ GATE BIAS T3 A3 T1 ONE SHOT ONE SHOT B3 T2 10 kΩ 10 kΩ GATE BIAS A4 T3 B4 aaa-029696 Fig. 1. Logic symbol NXS0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1 — 28 February 2019 © Nexperia B.V. 2019. All rights reserved 3 / 21 NXS0104 Nexperia Dual supply translating transceiver; open drain; auto direction sensing 7. Pinning information 7.1. Pinning VCC(A) 1 terminal 1 index area 13 B1 A2 3 12 B2 A3 4 11 B3 A4 5 10 B4 n.c. 6 9 n.c. GND 7 8 OE 3 12 B2 A3 4 11 B3 A4 5 n.c. 6 GND(1) 10 B4 9 n.c. aaa-029698 Transparent top view (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. aaa-029697 Fig. 2. A2 8 14 VCC(B) 2 13 B1 7 1 A1 2 OE VCC(A) A1 GND NXS0104 14 VCC(B) NXS0104 Fig. 3. Pin configuration TSSOP14 (SOT402-1) Pin configuration DHVQFN14 (SOT762-1) NXS0104 12 OE terminal 1 index area VCC(A) 1 11 VCC(B) 10 B1 A2 3 9 B2 A3 4 8 B3 A4 5 7 B4 GND 6 A1 2 aaa-029699 Transparent top view Fig. 4. Pin configuration XQFN12 (SOT1174-1) 7.2. Pin description Table 3. Pin description Symbol Pin Description SOT402-1, 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)) NXS0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1 — 28 February 2019 © Nexperia B.V. 2019. All rights reserved 4 / 21 NXS0104 Nexperia Dual supply translating transceiver; open drain; auto direction sensing Symbol Pin VCC(B) Description SOT402-1, SOT762-1 SOT1174-1 14 11 supply voltage B 8. 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 1.65 V to 3.6 V 2.3 V to 5.5 V L Z Z 1.65 V to 3.6 V 2.3 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) and VCC(A) must not exceed 3.6 V. When either VCC(A) or VCC(B) is at GND level, the device goes into power-down mode. 9. 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 VCC(A) VCC(B) VI input voltage VO Min Max Unit supply voltage A -0.5 +6.5 V supply voltage B -0.5 +6.5 V output voltage Conditions A port and OE input [1] -0.5 +6.5 V B port [1] -0.5 +6.5 V Active mode [1] [2] A or B port Power-down or 3-state mode -0.5 VCCO + 0.5 V [1] A port -0.5 +4.6 V B port -0.5 +6.5 V -50 - mA -50 - mA - ±50 mA - 100 mA IIK input clamping current VI < 0 V IOK output clamping current VO < 0 V IO output current VO = 0 V to VCCO ICC supply current ICC(A) or ICC(B) IGND ground current -100 - mA Tstg storage temperature -65 +150 °C Ptot total power dissipation - 250 mW [1] [2] [3] Tamb = -40 °C to +125 °C [2] [3] The minimum input and minimum output voltage ratings may be exceeded if the input and output current ratings are observed. VCCO is the supply voltage associated with the output. For SOT402-1 package: above 116 °C the value of Ptot derates linearly at 7.3 mW/K. For SOT762-1 package: above 60 °C the value of Ptot derates linearly at 4.5 mW/K. NXS0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1 — 28 February 2019 © Nexperia B.V. 2019. All rights reserved 5 / 21 NXS0104 Nexperia Dual supply translating transceiver; open drain; auto direction sensing 10. Recommended operating conditions Table 6. Recommended operating conditions [1] [2] Symbol Parameter Conditions Min Max Unit VCC(A) supply voltage A 1.65 3.6 V VCC(B) supply voltage B 2.3 5.5 V Tamb ambient temperature -40 +125 °C Δt/ΔV input transition rise and fall rate - 10 ns/V - 10 ns/V A or B port; push-pull driving VCC(A) = 1.65 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V OE input VCC(A) = 1.65 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V [1] [2] 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) and VCC(A) must not exceed 3.6 V. 11. 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 II input leakage current OE input; VCC(A) = 1.65 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V Min Typ Max - - ±1 IOZ OFF-state output A or B port; current VCC(A) = 1.65 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V; OE = 0 V IOFF power-off leakage current μA - - ±1 μA A port; VCC(A) = 0 V; VCC(B) = 0 V to 5.5 V - - ±1 μA B port; VCC(B) = 0 V; VCC(A) = 0 V to 3.6 V - - ±1 μA - 2 - pF enabled - 10 - pF disabled - 4 - pF enabled - 10 - pF disabled - 7 - pF CI input capacitance OE input; VCC(A) = 3.3 V; VCC(B) = 3.3 V CI/O input/output capacitance Unit A port; VCC(A) = 3.3 V; VCC(B) = 3.3 V B port; VCC(A) = 3.3 V; VCC(B) = 3.3 V [1] VCC(A) must be less than or equal to VCC(B) and VCC(A) must not exceed 3.6 V. Table 8. Typical supply current At recommended operating conditions; voltages are referenced to GND (ground = 0 V); Tamb = 25 °C. VCC(A) VCC(B) 2.5 V Unit 3.3 V 5.0 V ICC(A) ICC(B) ICC(A) ICC(B) ICC(A) ICC(B) 1.8 V 0.1 0.5 0.1 1.5 0.1 4.6 μA 2.5 V 0.1 0.1 0.1 0.8 0.1 3.8 μA 3.3 V - - 0.1 0.1 0.1 2.8 μA NXS0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1 — 28 February 2019 © Nexperia B.V. 2019. All rights reserved 6 / 21 NXS0104 Nexperia Dual supply translating transceiver; open drain; auto direction sensing Table 9. Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V).[1] Symbol Parameter Conditions VIH A port HIGH-level input voltage -40 °C to +85 °C -40 °C to +125 °C Unit Min Max Min Max VCC(A) = 1.65 V to 1.95 V; VCC(B) = 2.3 V to 5.5 V VCC(A) - 0.2 VCC(A) VCC(A) - 0.2 VCC(A) V VCC(A) = 2.3 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V VCC(A) - 0.4 VCC(A) VCC(A) - 0.4 VCC(A) V VCC(B) - 0.4 VCC(B) VCC(B) - 0.4 VCC(B) V 0.65VCC(A) VCC(A) 0.65VCC(A) VCC(A) V 0 0.15 0 0.15 V 0 0.35VCC(A) 0 0.67VCC(A) - 0.67VCC(A) - V 0.67VCC(B) - 0.67VCC(B) - V - 0.4 - 0.4 V B port VCC(A) = 1.65 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V OE input VCC(A) = 1.65 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V VIL LOW-level input voltage A or B port VCC(A) = 1.65 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V OE input VCC(A) = 1.65 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V VOH A port; IO = -20 μA; VI ≥ VCC(B) - 0.4 V HIGH-level output voltage VCC(A) = 1.65 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V 0.35VCC(A) V B port; IO = -20 μA; VI ≥ VCC(A) - 0.2 V VCC(A) = 1.65 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V VOL A or B port; IO = 1 mA; VI ≤ 0.15 V LOW-level output voltage VCC(A) = 1.65 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V II input leakage current OE input; VCC(A) = 1.65 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V - ±2 - ±12 μA IOZ OFF-state output current A or B port; VCC(A) = 1.65 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V - ±2 - ±12 μA IOFF power-off leakage current A port; VCC(A) = 0 V; VCC(B) = 0 V to 5.5 V - ±2 - ±12 μA B port; VCC(B) = 0 V; VCC(A) = 0 V to 3.6 V - ±2 - ±12 μA NXS0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1 — 28 February 2019 © Nexperia B.V. 2019. All rights reserved 7 / 21 NXS0104 Nexperia Dual supply translating transceiver; open drain; auto direction sensing Symbol Parameter Conditions -40 °C to +85 °C -40 °C to +125 °C Unit Min Max Min Max VCC(A) = 1.65 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V - 2.4 - 15 μA VCC(A) = 3.6 V; VCC(B) = 0 V - 2.2 - 15 μA VCC(A) = 0 V; VCC(B) = 5.5 V - -1 - -8 μA VCC(A) = 1.65 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V - 12 - 30 μA VCC(A) = 3.6 V; VCC(B) = 0 V - -1 - -5 μA VCC(A) = 0 V; VCC(B) = 5.5 V - 1 - 6 μA - 14.4 - 45 μA supply current OE = 0 V or VCC(A); An, Bn open ICC ICC(A) ICC(B) ICC(A) + ICC(B) VCC(A) = 1.65 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V [1] VCC(A) must be less than or equal to VCC(B) and VCC(A) must not exceed 3.6 V. 12. Dynamic characteristics Table 10. 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 to Fig. 7. Symbol Parameter Conditions VCC(B) Unit 2.5 V ± 0.2 V 3.3 V ± 0.3 V 5.0 V ± 0.5 V Min Max Min Max Min Max VCC(A) = 1.8 V ± 0.15 V tPHL HIGH to LOW A to B propagation delay - 4.6 - 4.7 - 5.8 ns tPLH LOW to HIGH A to B propagation delay - 7.1 - 6.8 - 7.0 ns tPHL HIGH to LOW B to A propagation delay - 4.4 - 4.5 - 4.7 ns tPLH LOW to HIGH B to A propagation delay - 5.3 - 4.5 - 0.5 ns ten enable time OE to A, B - 200 - 200 - 200 ns tdis disable time OE to A, B; no external load - 35 - 35 - 35 ns - 230 - 230 - 230 ns [1][2] OE to A - 200 - 200 - 200 ns LOW to HIGH output transition time OE to B A port 3.2 9.5 2.3 9.3 1.8 7.6 ns B port 3.3 10.8 2.7 9.1 2.7 7.6 ns HIGH to LOW output transition time A port 2.0 5.9 1.9 6.0 1.7 13.3 ns B port 2.9 7.6 2.8 7.5 2.8 10.0 ns tsk(o) output skew time between channels - 0.7 - 0.7 - 0.7 ns tW pulse width data inputs 41 - 41 - 41 - ns fdata data rate - 24 - 24 - 24 tTLH tTHL NXS0104 Product data sheet [3] All information provided in this document is subject to legal disclaimers. Rev. 1 — 28 February 2019 © Mbps Nexperia B.V. 2019. All rights reserved 8 / 21 NXS0104 Nexperia Dual supply translating transceiver; open drain; auto direction sensing Symbol Parameter Conditions VCC(B) Unit 2.5 V ± 0.2 V 3.3 V ± 0.3 V 5.0 V ± 0.5 V Min Max Min Max Min Max VCC(A) = 2.5 V ± 0.2 V tPHL HIGH to LOW A to B propagation delay - 3.2 - 3.3 - 3.4 ns tPLH LOW to HIGH A to B propagation delay - 3.5 - 4.4 - 4.6 ns tPHL HIGH to LOW B to A propagation delay - 3.0 - 3.6 - 4.3 ns tPLH LOW to HIGH B to A propagation delay - 2.5 - 1.6 - 0.7 ns ten enable time OE to A, B - 200 - 200 - 200 ns tdis disable time OE to A, B; no external load - 35 - 35 - 35 ns OE to A - 200 - 200 - 200 ns OE to B - 200 - 200 - 200 ns [1][2] LOW to HIGH output transition time A port 2.8 7.5 2.6 6.6 1.8 6.5 ns B port 3.2 8.5 2.9 7.3 2.4 6.3 ns HIGH to LOW output transition time A port 1.9 5.7 1.9 5.5 1.8 5.3 ns B port 2.2 7.8 2.4 6.7 2.6 6.6 ns tsk(o) output skew time between channels - 0.7 - 0.7 - 0.7 ns tW pulse width data inputs 41 - 41 - 41 - ns fdata data rate - 24 - 24 - 24 Mbps tTLH tTHL [3] VCC(A) = 3.3 V ± 0.3 V tPHL HIGH to LOW A to B propagation delay - - - 2.4 - 3.1 ns tPLH LOW to HIGH A to B propagation delay - - - 4.2 - 4.4 ns tPHL HIGH to LOW B to A propagation delay - - - 2.5 - 3.3 ns tPLH LOW to HIGH B to A propagation delay - - - 2.5 - 2.6 ns ten enable time OE to A, B - - - 200 - 200 ns tdis disable time OE to A, B; no external load - - - 35 - 35 ns OE to A - - - 260 - 260 ns [1][2] OE to B - - - 200 - 200 ns LOW to HIGH output transition time A port - - 2.3 6.2 1.9 6.3 ns B port - - 2.5 6.9 2.1 7.4 ns HIGH to LOW output transition time A port - - 2.0 5.4 1.9 5.0 ns B port - - 2.3 7.4 2.4 7.6 ns tsk(o) output skew time between channels - - - 0.7 - 0.7 ns tW pulse width data inputs - - 41 - 41 - ns fdata data rate - - - 24 - 24 tTLH tTHL [1] [2] [3] [3] Mbps tdis is the same as tPLZ and tPHZ. The disable time with no external load indicates the delay between when OE goes LOW and when outputs actually become disabled. Skew between any two outputs of the same package switching in the same direction. NXS0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1 — 28 February 2019 © Nexperia B.V. 2019. All rights reserved 9 / 21 NXS0104 Nexperia Dual supply translating transceiver; open drain; auto direction sensing Table 11. 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 to Fig. 7. Symbol Parameter Conditions VCC(B) Unit 2.5 V ± 0.2 V 3.3 V ± 0.3 V 5.0 V ± 0.5 V Min Max Min Max Min Max VCC(A) = 1.8 V ± 0.15 V tPHL HIGH to LOW A to B propagation delay - 5.8 - 5.9 - 7.3 ns tPLH LOW to HIGH A to B propagation delay - 8.5 - 8.5 - 8.8 ns tPHL HIGH to LOW B to A propagation delay - 5.5 - 5.7 - 5.9 ns tPLH LOW to HIGH B to A propagation delay - 6.7 - 5.7 - 0.7 ns ten enable time OE to A, B - 200 - 200 - 200 ns tdis disable time OE to A, B; no external load - 45 - 45 - 45 ns OE to A - 250 - 250 - 250 ns OE to B - 220 - 220 - 220 ns [1][2] LOW to HIGH output transition time A port 3.2 11.9 2.3 11.7 1.8 9.5 ns B port 3.3 13.5 2.7 11.4 2.7 9.5 ns HIGH to LOW output transition time A port 2.0 7.4 1.9 7.5 1.7 16.7 ns B port 2.9 9.5 2.8 9.4 2.8 12.5 ns tsk(o) output skew time between channels tW pulse width data inputs fdata data rate tTLH tTHL [3] - 0.8 - 0.8 - 0.8 ns 50 - 41 - 41 - ns - 20 - 24 - 24 Mbps VCC(A) = 2.5 V ± 0.2 V tPHL HIGH to LOW A to B propagation delay - 4.0 - 4.2 - 4.3 ns tPLH LOW to HIGH A to B propagation delay - 4.4 - 5.2 - 5.5 ns tPHL HIGH to LOW B to A propagation delay - 3.8 - 4.5 - 5.4 ns tPLH LOW to HIGH B to A propagation delay - 3.2 - 2.0 - 0.9 ns ten enable time OE to A, B - 200 - 200 - 200 ns tdis disable time OE to A, B; no external load - 45 - 45 - 45 ns OE to A [1][2] - 220 - 220 - 220 ns OE to B - 220 - 220 - 220 ns LOW to HIGH output transition time A port 2.8 9.3 2.6 8.3 1.8 7.8 ns B port 3.2 10.4 2.9 9.7 2.4 8.3 ns HIGH to LOW output transition time A port 1.9 7.2 1.9 6.9 1.8 6.7 ns B port 2.2 9.8 2.4 8.4 2.6 8.3 ns tsk(o) output skew time between channels - 0.8 - 0.8 - 0.8 ns tW pulse width data inputs 50 - 41 - 41 - ns fdata data rate - 20 - 24 - 24 tTLH tTHL NXS0104 Product data sheet [3] All information provided in this document is subject to legal disclaimers. Rev. 1 — 28 February 2019 © Mbps Nexperia B.V. 2019. All rights reserved 10 / 21 NXS0104 Nexperia Dual supply translating transceiver; open drain; auto direction sensing Symbol Parameter Conditions VCC(B) Unit 2.5 V ± 0.2 V 3.3 V ± 0.3 V 5.0 V ± 0.5 V Min Max Min Max Min Max VCC(A) = 3.3 V ± 0.3 V tPHL HIGH to LOW A to B propagation delay - - - 3.0 - 3.9 ns tPLH LOW to HIGH A to B propagation delay - - - 5.3 - 5.5 ns tPHL HIGH to LOW B to A propagation delay - - - 3.2 - 4.2 ns tPLH LOW to HIGH B to A propagation delay - - - 3.2 - 3.3 ns ten enable time OE to A, B - - - 200 - 200 ns tdis disable time OE to A, B; no external load - - - 45 - 45 ns OE to A - - - 280 - 280 ns OE to B - - - 220 - 220 ns LOW to HIGH output transition time A port - - 2.3 7.0 1.9 7.4 ns B port - - 2.5 8.0 2.1 9.3 ns HIGH to LOW output transition time A port - - 2.0 6.8 1.9 6.3 ns B port - - 2.3 9.3 2.4 9.5 ns tsk(o) output skew time between channels - - - 0.8 - 0.8 ns tW pulse width data inputs - - 41 - 41 - ns fdata data rate - - - 24 - 24 tTLH tTHL [1] [2] [3] [1][2] [3] Mbps tdis is the same as tPLZ and tPHZ. The disable time with no external load indicates the delay between when OE goes LOW and when outputs actually become disabled. Skew between any two outputs of the same package switching in the same direction. 12.1. 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 12. 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 NXS0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1 — 28 February 2019 © Nexperia B.V. 2019. All rights reserved 11 / 21 NXS0104 Nexperia Dual supply translating transceiver; open drain; auto direction sensing 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 12. 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 VM VM GND ten(1) VCCO An, Bn output VM VOL aaa-029701 (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 13.6 Measurement points are given in Table 12. 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 Table 12. Measurement points Supply voltage Input Output VCCO VM[1] VM[2] VX VY 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] [2] VCCI is the supply voltage associated with the input. VCCO is the supply voltage associated with the output. NXS0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1 — 28 February 2019 © Nexperia B.V. 2019. All rights reserved 12 / 21 NXS0104 Nexperia Dual supply translating transceiver; open drain; auto direction sensing tW VI 90 % negative pulse VM VM 10 % 0V tf tr tr VI 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 13. 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 13. Test data Supply voltage Input VCC(A) VI[1] Δt/ΔV CL RL[2] tPLH, tPHL tPZH, tPHZ tPZL, tPLZ[3] VCCI ≤ 1.0 ns/V 15 pF 50 kΩ, 1 MΩ open open 2VCCO VCC(B) 1.65 V to 3.6 V 2.3 V to 5.5 V [1] [2] [3] Load VEXT VCCI is the supply voltage associated with the input. For measuring data rate, pulse width, propagation delay and output rise and fall measurements, RL = 1 MΩ; for measuring enable and disable times, RL = 50 kΩ. VCCO is the supply voltage associated with the output. NXS0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1 — 28 February 2019 © Nexperia B.V. 2019. All rights reserved 13 / 21 NXS0104 Nexperia Dual supply translating transceiver; open drain; auto direction sensing 13. Application information 13.1. Applications Voltage level-translation applications. The NXS0104 can be used in point-to-point applications to interface between devices or systems operating at different supply voltages. The device is primarily 2 targeted at I C or 1-wire which use open-drain drivers, it may also be used in applications where push-pull drivers are connected to the ports, however the NXB0104 may be more suitable. 1.8 V 3.3 V VCC(A) 0.1 µF VCC(B) 0.1 µF 1 µF OE 1.8 V SYSTEM CONTROLLER 3.3 V SYSTEM NXS0104 A1 A2 A3 A4 DATA B1 B2 B3 B4 DATA GND aaa-029702 Fig. 9. Typical operating circuit 13.2. Architecture The architecture of the NXS0104 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 B to A. VCC(A) VCC(B) T1 ONE SHOT ONE SHOT T2 10 kΩ 10 kΩ GATE BIAS A T3 B 001aal965 Fig. 10. Architecture of NXS0104 I/O cell (one channel) The NXS0104 is a "switch" type voltage translator, it employs two key circuits to enable voltage translation: 1. A pass-gate transistor (N-channel) that ties the ports together. 2. An output edge-rate accelerator that detects and accelerates rising edges on the I/O pins. The gate bias voltage of the pass gate transistor (T3) is set at approximately one threshold voltage above the VCC level of the low-voltage side. During a LOW-to-HIGH transition the output oneshot accelerates the output transition by switching on the PMOS transistors (T1, T2) bypassing the 10 kΩ pull-up resistors and increasing current drive capability. The one-shot is activated once the input transition reaches approximately 0.5VCCI; it is de-activated approximately 50 ns after the output reaches 0.5VCCO. During the acceleration time the driver output resistance is between approximately 50 Ω and 70 Ω. To avoid signal contention and minimize dynamic ICC, the user NXS0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1 — 28 February 2019 © Nexperia B.V. 2019. All rights reserved 14 / 21 NXS0104 Nexperia Dual supply translating transceiver; open drain; auto direction sensing should wait for the one-shot circuit to turn-off before applying a signal in the opposite direction. Pullup resistors are included in the device for DC current sourcing capability. 13.3. Input driver requirements As the NXS0104 is a switch type translator, properties of the input driver directly effect the output signal. The external open-drain or push-pull driver applied to an I/O determines the static current sinking capability of the system; the max data rate, HIGH-to-LOW output transition time (tTHL) and propagation delay (tPHL) are dependent upon the output impedance and edge-rate of the external driver. The limits provided for these parameters in the datasheet assume a driver with output impedance below 50 Ω is used. 13.4. 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 NXS0104 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. 13.5. 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 any power supply can be ramped up first. There is no special power-up sequencing required. The NXS0104 includes circuitry that disables all output ports when either VCC(A) or VCC(B) is switched off. 13.6. Enable and disable An output enable input (OE) is used to disable the device. Setting OE to 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. 13.7. Pull-up or pull-down resistors on I/O lines Each A port I/O has an internal 10 kΩ pull-up resistor to VCC(A), and each B port I/O has an internal 10 kΩ pull-up resistor to VCC(B). If a smaller value of pull-up resistor is required, an external resistor must be added parallel to the internal 10 kΩ, this will effect the VOL level. When OE goes LOW the internal pull-ups of the NXS0104 are disabled. NXS0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1 — 28 February 2019 © Nexperia B.V. 2019. All rights reserved 15 / 21 NXS0104 Nexperia Dual supply translating transceiver; open drain; auto direction sensing 14. 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. 11. Package outline SOT402-1 (TSSOP14) NXS0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1 — 28 February 2019 © Nexperia B.V. 2019. All rights reserved 16 / 21 NXS0104 Nexperia Dual supply translating transceiver; open drain; auto direction sensing 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. 12. Package outline SOT762-1 (DHVQFN14) NXS0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1 — 28 February 2019 © Nexperia B.V. 2019. All rights reserved 17 / 21 NXS0104 Nexperia Dual supply translating transceiver; open drain; auto direction sensing 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 A terminal 1 index area E A A1 A3 detail X ∅v ∅w b 5 C C A B C y1 C y 7 e1 e 1 11 terminal 1 index area 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. 13. Package outline SOT1174-1 (XQFN12) NXS0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1 — 28 February 2019 © Nexperia B.V. 2019. All rights reserved 18 / 21 NXS0104 Nexperia Dual supply translating transceiver; open drain; auto direction sensing 15. Abbreviations Table 14. Abbreviations Acronym Description CDM Charged Device Model DUT Device Under Test ESD ElectroStatic Discharge HBM Human Body Model 2 I C Inter-Integrated Circuit PCB Printed Circuit Board PRR Pulse Rate Repetition 16. Revision history Table 15. Revision history Document ID Release date Data sheet status Change notice Supersedes NXS0104 v.1 Product data sheet - - NXS0104 Product data sheet 20190228 All information provided in this document is subject to legal disclaimers. Rev. 1 — 28 February 2019 © Nexperia B.V. 2019. All rights reserved 19 / 21 NXS0104 Nexperia Dual supply translating transceiver; open drain; auto direction sensing 17. 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. 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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 NXS0104 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. 1 — 28 February 2019 © Nexperia B.V. 2019. All rights reserved 20 / 21 NXS0104 Nexperia Dual supply translating transceiver; open drain; auto direction sensing Contents 1. General description...................................................... 1 2. Features and benefits.................................................. 1 3. Applications.................................................................. 1 4. Ordering information....................................................2 5. Marking.......................................................................... 2 6. Functional diagram.......................................................3 7. Pinning information......................................................4 7.1. Pinning.........................................................................4 7.2. Pin description............................................................. 4 8. Functional description................................................. 5 9. Limiting values............................................................. 5 10. Recommended operating conditions........................6 11. Static characteristics..................................................6 12. Dynamic characteristics............................................ 8 12.1. Waveforms and test circuit...................................... 11 13. Application information........................................... 14 13.1. Applications..............................................................14 13.2. Architecture..............................................................14 13.3. Input driver requirements.........................................15 13.4. Output load considerations...................................... 15 13.5. Power up................................................................. 15 13.6. Enable and disable.................................................. 15 13.7. Pull-up or pull-down resistors on I/O lines............... 15 14. Package outline........................................................ 16 15. Abbreviations............................................................ 19 16. Revision history........................................................19 17. Legal information......................................................20 © 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: 28 February 2019 NXS0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1 — 28 February 2019 © Nexperia B.V. 2019. All rights reserved 21 / 21