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TXB0102DCUTG4

Public Made by Adom

by adom

Texas Instruments Global Sourcing Parts, VSSOP-8-0.5mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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txb0102dcutg4-hero.glb txb0102dcutg4: hero GLB from the etched model (keeps the MPN mark) · Ray 27d ago
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TXB0102DCUTG4

Texas Instruments · Global Sourcing Parts · VSSOP-8-0.5mm

TXB0102DCUTG4 from Texas Instruments, in a VSSOP-8-0.5mm. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 B2 bidirectional Data input/output B2, referenced to VCCB.
2 GND power_in Ground reference for the device.
3 VCCA power_in A-port supply voltage, specified as 1.1V ≤ VCCA ≤ 3.6V with VCCA ≤ VCCB.
4 A2 bidirectional Data input/output A2, referenced to VCCA.
5 A1 bidirectional Data input/output A1, referenced to VCCA.
6 OE input Tri-state output mode enable, referenced to VCCA; pulling OE low places all outputs in the tri-state (high-impedance) mode.
7 VCCB power_in B-port supply voltage, specified as 1.65V ≤ VCCB ≤ 5.5V.
8 B1 bidirectional Data input/output B1, referenced to VCCB.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VSSOP-8-0.5mm
Category Global Sourcing Parts
Pins 8

CAD (KiCad official)

  • Symbol: TXB0102DCUTG4
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8-0.5mm (KiCad packages3D, STEP)
  • 3D model files: txb0102dcutg4-etched.step / txb0102dcutg4-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); txb0102dcutg4.step / txb0102dcutg4.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (39 pp, sha256 aeea5472023b4922, retrieved 2026-10-10, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF