component
SN74AHC1GU04DCKR
Public Made by Adomby adom
Texas Instruments Inverters, SOT-353. 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
markdownSN74AHC1GU04DCKR
Texas Instruments · Inverters · SOT-353
SN74AHC1GU04DCKR from Texas Instruments, in a SOT-353. 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 | NC | unconnected | No connection |
| 2 | A | input | Input A; overvoltage tolerant to 5.5 V at any valid VCC |
| 3 | GND | power_in | Ground pin |
| 4 | Y | output | Unbuffered output Y with ±8-mA output drive at 5 V |
| 5 | VCC | power_in | Power pin; supply voltage range 2 V to 5.5 V |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-353 |
| Category | Logic |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
SN74AHC1GU04DCKR - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SOT-353 (KiCad packages3D, STEP)
- 3D model files:
sn74ahc1gu04dckr-etched.step/sn74ahc1gu04dckr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn74ahc1gu04dckr.step/sn74ahc1gu04dckr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (26 pp, sha256
c001ca5dde5c5d25, retrieved 2026-10-06, tier: manufacturer) - 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).