component
TXS0104ED
Public Made by Adomby adom
Texas Instruments Translators, Level Shifters, SOIC-14. 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
markdownTXS0104ED
Texas Instruments · Translators, Level Shifters · SOIC-14
TXS0104ED from Texas Instruments, in a SOIC-14. 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 | VCCA | power_in | Port A power supply voltage; 1.65V to 3.6V range, must be ≤ VCCB. |
| 2 | A1 | bidirectional | Bidirectional I/O channel A1, referenced to VCCA. |
| 3 | A2 | bidirectional | Bidirectional I/O channel A2, referenced to VCCA. |
| 4 | A3 | bidirectional | Bidirectional I/O channel A3, referenced to VCCA. |
| 5 | A4 | bidirectional | Bidirectional I/O channel A4, referenced to VCCA. |
| 6 | NC | unconnected | No internal connection. |
| 7 | GND | power_in | Ground. |
| 8 | OE | input | Output enable input (active high); pull low to place all outputs in tri-state mode, referenced to VCCA. |
| 9 | NC | unconnected | No internal connection. |
| 10 | B4 | bidirectional | Bidirectional I/O channel B4, referenced to VCCB. |
| 11 | B3 | bidirectional | Bidirectional I/O channel B3, referenced to VCCB. |
| 12 | B2 | bidirectional | Bidirectional I/O channel B2, referenced to VCCB. |
| 13 | B1 | bidirectional | Bidirectional I/O channel B1, referenced to VCCB. |
| 14 | VCCB | power_in | Port B power supply voltage; 2.3V to 5.5V range. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-14 |
| Category | Logic |
| Pins | 14 |
CAD (KiCad official)
- Symbol:
TXS0104ED - Footprint:
Package_SO:SOIC-14_3.9x8.7mm_P1.27mm - 3D model: SOIC-14 (KiCad packages3D, STEP)
- 3D model files:
txs0104ed-etched.step/txs0104ed-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);txs0104ed.step/txs0104ed.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (49 pp, sha256
f2c3e6750417d80d, retrieved 2026-10-01, 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-4-5-20251001(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).