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CD74AC373M96

Public Made by Adom

by adom

Texas Instruments Latches, SOIC-20-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs cd74ac373m96: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
viewers cd74ac373m96: viewers · Ray
cd74ac373m96-etched.fit.json cd74ac373m96: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
cd74ac373m96-etched.glb cd74ac373m96: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
cd74ac373m96-etched.step cd74ac373m96: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
cd74ac373m96.glb Publish 0.1.0 · Ray
cd74ac373m96.kicad_mod Publish 0.1.0 · Ray
cd74ac373m96.kicad_sym Publish 0.1.0 · Ray
cd74ac373m96.lbr Publish 0.1.0 · Ray
cd74ac373m96.step Publish 0.1.0 · Ray
package.json cd74ac373m96: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray
page.json cd74ac373m96: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray
README.md Initial commit: component/cd74ac373m96 · Ray

CD74AC373M96

Texas Instruments · Latches · SOIC-20-300mil

CD74AC373M96 from Texas Instruments, in a SOIC-20-300mil. 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 OE input 3-state output enable input that forces all outputs to high-impedance state when high
2 0Q tri_state 3-state output for channel 0 controlled by OE
3 0D input Data input for channel 0 of the transparent latch
4 1D input Data input for channel 1 of the transparent latch
5 1Q tri_state 3-state output for channel 1 controlled by OE
6 2Q tri_state 3-state output for channel 2 controlled by OE
7 2D input Data input for channel 2 of the transparent latch
8 3D input Data input for channel 3 of the transparent latch
9 3Q tri_state 3-state output for channel 3 controlled by OE
10 GND power_in Ground reference
11 LE input Latch enable input (active HIGH) that makes outputs follow inputs when high and latches data when low
12 4Q tri_state 3-state output for channel 4 controlled by OE
13 4D input Data input for channel 4 of the transparent latch
14 5D input Data input for channel 5 of the transparent latch
15 5Q tri_state 3-state output for channel 5 controlled by OE
16 6Q tri_state 3-state output for channel 6 controlled by OE
17 6D input Data input for channel 6 of the transparent latch
18 7D input Data input for channel 7 of the transparent latch
19 7Q tri_state 3-state output for channel 7 controlled by OE
20 VCC power_in Supply voltage with recommended operating range of 1.5 V to 5.5 V for AC types

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-20-300mil
Category Logic
Pins 20

CAD (KiCad official)

  • Symbol: CD74AC373M96
  • Footprint: Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm
  • 3D model: SOIC-20-300mil (KiCad packages3D, STEP)
  • 3D model files: cd74ac373m96-etched.step / cd74ac373m96-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cd74ac373m96.step / cd74ac373m96.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (25 pp, sha256 6e8501e778a907d5, retrieved 2026-09-24, 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-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