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SN74AC11DR

Public Made by Adom

by adom

Texas Instruments Logic Gates, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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SN74AC11DR

Texas Instruments · Logic Gates · SOIC-14

SN74AC11DR 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 Input Channel 1, Input A.
2 1B input Input Channel 1, Input B.
3 2A input Input Channel 2, Input A.
4 2B input Input Channel 2, Input B.
5 2C input Input Channel 2, Input C.
6 2Y output Output Channel 2, Output Y.
7 GND power_in Ground.
8 3Y output Output Channel 3, Output Y.
9 3C input Input Channel 3, Input A.
10 3B input Input Channel 3, Input B.
11 3A input Input Channel 3, Input C.
12 1Y output Output Channel 1, Output Y.
13 1C input Input Channel 1, Input C.
14 VCC power_in Positive Supply.

Key specifications

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

CAD (KiCad official)

  • Symbol: SN74AC11DR
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOIC-14 (KiCad packages3D, STEP)
  • 3D model files: sn74ac11dr-etched.step / sn74ac11dr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74ac11dr.step / sn74ac11dr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (38 pp, sha256 a291bc8216f06992, retrieved 2026-09-24, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-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