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

Name	Last commit message	Last updated
docs	sn74act14pwr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray	1mo ago
viewers	sn74act14pwr: viewers · Ray	2mo ago
package.json	Publish 0.1.0 · Ray	2mo ago
page.json	sn74act14pwr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC bod… · Ray	15d ago
README.md	sn74act14pwr: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray	1mo ago
sn74act14pwr-etched.fit.json	sn74act14pwr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray	1mo ago
sn74act14pwr-etched.glb	sn74act14pwr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC bod… · Ray	15d ago
sn74act14pwr-etched.step	sn74act14pwr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC bod… · Ray	15d ago
sn74act14pwr.glb	Publish 0.1.0 · Ray	2mo ago
sn74act14pwr.kicad_mod	Publish 0.1.0 · Ray	2mo ago
sn74act14pwr.kicad_sym	Publish 0.1.0 · Ray	2mo ago
sn74act14pwr.lbr	Publish 0.1.0 · Ray	2mo ago
sn74act14pwr.step	Publish 0.1.0 · Ray	2mo ago

SN74ACT14PWR

Texas Instruments · Inverters · TSSOP-14

SN74ACT14PWR from Texas Instruments, in a TSSOP-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	Channel 1 Schmitt-trigger input A. TTL-compatible input with hysteresis (VT+ typ 1.7 V, VT- typ 1.0 V at VCC=5.5 V). Tolerant to 5.5 V regardless of VCC.
2	1Y	output	Channel 1 inverted output (Y = /A). Balanced CMOS push-pull output; drive ±24 mA at VCC=4.5 V.
3	2A	input	Channel 2 Schmitt-trigger input A. TTL-compatible input with hysteresis.
4	2Y	output	Channel 2 inverted output (Y = /A). Balanced CMOS push-pull output.
5	3A	input	Channel 3 Schmitt-trigger input A. TTL-compatible input with hysteresis.
6	3Y	output	Channel 3 inverted output (Y = /A). Balanced CMOS push-pull output.
7	GND	power_in	Ground return (0 V). Reference for all logic levels and supply currents.
8	4Y	output	Channel 4 inverted output (Y = /A). Balanced CMOS push-pull output.
9	4A	input	Channel 4 Schmitt-trigger input A. TTL-compatible input with hysteresis.
10	5Y	output	Channel 5 inverted output (Y = /A). Balanced CMOS push-pull output.
11	5A	input	Channel 5 Schmitt-trigger input A. TTL-compatible input with hysteresis.
12	6Y	output	Channel 6 inverted output (Y = /A). Balanced CMOS push-pull output.
13	6A	input	Channel 6 Schmitt-trigger input A. TTL-compatible input with hysteresis.
14	VCC	power_in	Positive supply. Operating range 4.5 V to 5.5 V. Bypass to GND with a 0.1 µF ceramic capacitor near the pin.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

SN74ACT14PWR
SN74ACT14PWRD
SN74ACT14PWRDR
SN74ACT14PWRDB
SN74ACT14PWRDBR
SN74ACT14PWRN
SN74ACT14PWRNS
SN74ACT14PWRNSR
SN74ACT14PWRBQA
SN74ACT14PWRBQAR
SN74ACT14PWRJ
SN74ACT14PWRW
SN74ACT14PWRFK

CAD (KiCad official)

Symbol: SN74ACT14PWR
Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
3D model: TSSOP-14 (KiCad packages3D, STEP)
3D model files: sn74act14pwr-etched.step / sn74act14pwr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74act14pwr.step / sn74act14pwr.glb are the bare package body.

Provenance

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

Datasheet: Texas Instruments datasheet (40 pp, sha256 f4f062bd1e9c6ceb, retrieved 2026-08-17, tier: manufacturer)
Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF