component
TXB0102DCUTG4
Public Made by Adomby adom
Texas Instruments Global Sourcing Parts, VSSOP-8-0.5mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTXB0102DCUTG4
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);txb0102dcutg4.step/txb0102dcutg4.glbare 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, primaryclaude-haiku-5-5(text), consensusclaude-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).