NXB0104

Dual supply translating transceiver; auto direction sensing; 3-state

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.

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

Parametrics

Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capabilitytpd (ns)No of bitsPower dissipation considerationsTamb (°C)Package name
NXB0104BQProduction1.2 - 3.61.65 - 5.5CMOS± 0.025.54low-40~125DHVQFN14
NXB0104GU12Production1.2 - 3.61.65 - 5.5CMOS± 0.025.54low-40~125XQFN12
NXB0104PWProduction1.2 - 3.61.65 - 5.5CMOS± 0.025.54low-40~125TSSOP14

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
NXB0104BQ
DHVQFN14
(SOT762-1)
SOT762-1Reel 7” Q1/T1 or Q2/T3ActiveStandard MarkingNXB0104BQX
( 9356 908 77115 )
NXB0104GU12
XQFN12
(SOT1174-1)
SOT1174-1Reel 7” Q1/T1 or Q2/T3ActiveStandard MarkingNXB0104GU12X
( 9356 908 78115 )
NXB0104PW
TSSOP14
(SOT402-1)
SOT402-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveStandard MarkingNXB0104PWJ
( 9356 908 55118 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL leadfree
NXB0104BQNXB0104BQXNXB0104BQweek 25, 201911
NXB0104GU12NXB0104GU12XNXB0104GU12week 25, 201911
NXB0104PWNXB0104PWJNXB0104PWweek 25, 201911
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
NXB0104Dual supply translating transceiver; auto direction sensing; 3-stateData sheet2020-07-29
nxb0104NXB0104 IBIS modelIBIS model2019-09-12
SOT762-1plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 14 terminals; 0.5 mm pitch; 3 mm x 2.5 mm x 1 mm bodyPackage information2020-04-21
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT402-1plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm bodyPackage information2020-04-21
SOT1174-1plastic, leadless extremely thin quad flat package; 12 terminals; 0.4 mm pitch; 2 mm x 1.7 mm x 0.5 mm bodyPackage information2020-04-21

Support

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Models

File nameTitleTypeDate
nxb0104NXB0104 IBIS modelIBIS model2019-09-12

Ordering, pricing & availability

Sample

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