component
TXS0102QDCURQ1
Public Made by Adomby adom
Texas Instruments Translators, Level Shifters, 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
markdownTXS0102QDCURQ1
Texas Instruments · Translators, Level Shifters · VSSOP-8-0.5mm
TXS0102QDCURQ1 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 | B port input-output 2, referenced to VCCB. |
| 2 | GND | power_in | Ground reference for the device. |
| 3 | VCCA | power_in | A port supply voltage; 1.65V ≤ VCCA ≤ 3.6V and VCCA ≤ VCCB. |
| 4 | A2 | bidirectional | A port input-output 2, referenced to VCCA. |
| 5 | A1 | bidirectional | A port input-output 1, referenced to VCCA. |
| 6 | OE | input | Tri-state output mode enable, referenced to VCCA; pulling OE low places all outputs in tri-state mode, and OE should be pulled to GND through a pulldown resistor so outputs stay high-impedance during power-up or power-down. |
| 7 | VCCB | power_in | B port supply voltage; 2.3V ≤ VCCB ≤ 5.5V. |
| 8 | B1 | bidirectional | B port input-output 1, referenced to VCCB. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8-0.5mm |
| Category | Logic |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TXS0102QDCURQ1 - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8-0.5mm (KiCad packages3D, STEP)
- 3D model files:
txs0102qdcurq1-etched.step/txs0102qdcurq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);txs0102qdcurq1.step/txs0102qdcurq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (26 pp, sha256
4da45f92ec2f1bd0, 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).