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 (V and V ). V can be supplied at CC(A) CC(B) CC(A) any voltage between 1.2 V and 3.6 V and V can be supplied at any voltage between 1.65 V CC(B) 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 V and pins Bn are CC(A) referenced to V . A LOW level at pin OE causes the outputs to assume a high-impedance CC(B) OFF-state. This device is fully specified for partial power-down applications using I . The I OFF OFF 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: V : 1.2 V to 3.6 V and V : 1.65 V to 5.5 V CC(A) CC(B) I circuitry provides partial Power-down mode operation OFF 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 SOT402-1 body width 4.4 mm NXB0104BQ 40 C to +125 C DHVQFN14 plastic dual in-line compatible thermal enhanced SOT762-1 very thin quad flat package no leads 14 terminals body 2.5 3 0.85 mm NXB0104GU12 40 C to +125 C XQFN12 plastic, extremely thin quad flat package no leads SOT1174-1 12 terminals body 1.70 2.0 0.50 mmNexperia NXB0104 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 k ONE ONE A1 B1 SHOT SHOT 4 k 4 k ONE ONE A2 B2 SHOT SHOT 4 k 4 k ONE ONE A3 B3 SHOT SHOT 4 k 4 k ONE ONE A4 B4 SHOT SHOT 4 k V V CC(A) CC(B) aaa-030298 Fig. 1. Logic symbol NXB0104 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2020. All rights reserved Product data sheet Rev. 3 13 November 2020 2 / 23