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U74LVC1G00G-AL5-R

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UTC(Unisonic Tech) Logic Gates, SOT-353. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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U74LVC1G00G-AL5-R

UTC(Unisonic Tech) · Logic Gates · SOT-353

U74LVC1G00G-AL5-R from UTC(Unisonic Tech), 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 A input Logic input A of the 2-input NAND gate, accepting voltages up to 5.5V (VIN 0 to 5.5V recommended).
2 B input Logic input B of the 2-input NAND gate, accepting voltages up to 5.5V (VIN 0 to 5.5V recommended).
3 GND power_in Ground pin (0V reference) for the device.
4 Y output NAND output Y=A·B inverted, with recommended IOL/IOH up to 32mA at VCC=4.5V and output voltage range 0 to VCC.
5 VCC power_in Supply voltage pin, operating range 1.65V to 5.5V (absolute maximum -0.5 to +6.5V).

Key specifications

Parameter Value
Manufacturer UTC(Unisonic Tech)
Package SOT-353
Category Logic
Pins 5

CAD (KiCad official)

  • Symbol: U74LVC1G00G-AL5-R
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SOT-353 (KiCad packages3D, STEP)
  • 3D model files: u74lvc1g00g-al5-r-etched.step / u74lvc1g00g-al5-r-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); u74lvc1g00g-al5-r.step / u74lvc1g00g-al5-r.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: UTC(Unisonic Tech) datasheet (6 pp, sha256 e126c997e2973bdd, retrieved 2026-10-27, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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