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HG74HC00M

Public Made by Adom

by adom

HGSEMI Logic Gates, SOP-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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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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Contents

README

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HG74HC00M

HGSEMI · Logic Gates · SOP-14

HG74HC00M from HGSEMI, in a SOP-14. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 1A input Data input for NAND gate 1.
2 1B input Data input for NAND gate 1.
3 1Y output Data output for NAND gate 1.
4 2A input Data input for NAND gate 2.
5 2B input Data input for NAND gate 2.
6 2Y output Data output for NAND gate 2.
7 GND power_in System ground, 0V power supply reference.
8 3Y output Data output for NAND gate 3.
9 3A input Data input for NAND gate 3.
10 3B input Data input for NAND gate 3.
11 4Y output Data output for NAND gate 4.
12 4A input Data input for NAND gate 4.
13 4B input Data input for NAND gate 4.
14 Vcc power_in Positive power supply, operating range 2.0V to 6.0V.

Key specifications

Parameter Value
Manufacturer HGSEMI
Package SOP-14
Category Logic
Pins 14

CAD (KiCad official)

  • Symbol: HG74HC00M
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOP-14 (KiCad packages3D, STEP)
  • 3D model files: hg74hc00m-etched.step / hg74hc00m-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hg74hc00m.step / hg74hc00m.glb are the bare package body.

Provenance

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

  • Datasheet: HGSEMI datasheet (12 pp, sha256 12fdfecd8374dd36, retrieved 2026-09-21, 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 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (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