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SN74HCS00DR

Texas Instruments · Logic Gates · SOIC-14

SN74HCS00DR 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 1A input Schmitt-trigger input A for NAND gate 1
2 1B input Schmitt-trigger input B for NAND gate 1
3 1Y output NAND gate 1 output
4 2A input Schmitt-trigger input A for NAND gate 2
5 2B input Schmitt-trigger input B for NAND gate 2
6 2Y output NAND gate 2 output
7 GND power_in Ground
8 3Y output NAND gate 3 output
9 3A input Schmitt-trigger input A for NAND gate 3
10 3B input Schmitt-trigger input B for NAND gate 3
11 4Y output NAND gate 4 output
12 4A input Schmitt-trigger input A for NAND gate 4
13 4B input Schmitt-trigger input B for NAND gate 4
14 VCC power_in Positive supply voltage, 2V to 6V

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-14
Category Logic
Pins 14

CAD (KiCad official)

  • Symbol: SN74HCS00DR
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOIC-14 (KiCad packages3D, STEP)
  • 3D model files: sn74hcs00dr-etched.step / sn74hcs00dr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74hcs00dr.step / sn74hcs00dr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (34 pp, sha256 35cd5d08efb61f9a, 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