Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

main

Generated by kicad-footprint-generator · KiCad file format 20260206

Name	Last commit message	Last updated
docs	Publish 0.1.0 · Ray	12d ago
viewers	sn74hcs04dr: viewers · Ray	12d ago
package.json	sn74hcs04dr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body… · Ray	4d ago
page.json	sn74hcs04dr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body… · Ray	4d ago
README.md	Publish 0.1.0 · Ray	12d ago
sn74hcs04dr-etched.glb	sn74hcs04dr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body… · Ray	4d ago
sn74hcs04dr-etched.step	sn74hcs04dr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body… · Ray	4d ago
sn74hcs04dr-hero.glb	sn74hcs04dr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body… · Ray	4d ago
sn74hcs04dr-hero.overlay.json	sn74hcs04dr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body… · Ray	4d ago
sn74hcs04dr.glb	Publish 0.1.0 · Ray	12d ago
sn74hcs04dr.kicad_mod	Publish 0.1.0 · Ray	12d ago
sn74hcs04dr.kicad_sym	Publish 0.1.0 · Ray	12d ago
sn74hcs04dr.lbr	Publish 0.1.0 · Ray	12d ago
sn74hcs04dr.step	Publish 0.1.0 · Ray	12d ago

SN74HCS04DR

Texas Instruments · Inverters · SOIC-14

SN74HCS04DR 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 A of inverter channel 1, a Schmitt-trigger input that tolerates slow or noisy signals.
2	1Y	output	Output Y of inverter channel 1, giving the logic inverse of input 1A.
3	2A	input	Input A of inverter channel 2, a Schmitt-trigger input that tolerates slow or noisy signals.
4	2Y	output	Output Y of inverter channel 2, giving the logic inverse of input 2A.
5	3A	input	Input A of inverter channel 3, a Schmitt-trigger input that tolerates slow or noisy signals.
6	3Y	output	Output Y of inverter channel 3, giving the logic inverse of input 3A.
7	GND	power_in	Ground reference for the device.
8	4Y	output	Output Y of inverter channel 4, giving the logic inverse of input 4A.
9	4A	input	Input A of inverter channel 4, a Schmitt-trigger input that tolerates slow or noisy signals.
10	5Y	output	Output Y of inverter channel 5, giving the logic inverse of input 5A.
11	5A	input	Input A of inverter channel 5, a Schmitt-trigger input that tolerates slow or noisy signals.
12	6Y	output	Output Y of inverter channel 6, giving the logic inverse of input 6A.
13	6A	input	Input A of inverter channel 6, a Schmitt-trigger input that tolerates slow or noisy signals.
14	VCC	power_in	Positive supply; recommended supply range is 2 V to 6 V.

Key specifications

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

CAD (KiCad official)

Symbol: SN74HCS04DR
Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
3D model: SOIC-14 (KiCad packages3D, STEP)
3D model files: sn74hcs04dr-etched.step / sn74hcs04dr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74hcs04dr.step / sn74hcs04dr.glb are the bare package body.

Provenance

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

Datasheet: Texas Instruments datasheet (31 pp, sha256 c40a2d58dfaa383d, retrieved 2026-10-11, tier: manufacturer)
Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (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