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SN74AHC1GU04DCKR

Public Made by Adom

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Texas Instruments Inverters, SOT-353. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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SN74AHC1GU04DCKR

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.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74ahc1gu04dckr.step / sn74ahc1gu04dckr.glb are 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, primary claude-haiku-4-5-20251001 (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