component
SN74HCS72PWR
Public Made by Adomby adom
Texas Instruments Flip Flops, TSSOP-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownSN74HCS72PWR
Texas Instruments · Flip Flops · TSSOP-14
SN74HCS72PWR 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 | 1CLR | input | Asynchronous clear input for channel 1 (active low). |
| 2 | 1D | input | Data input for channel 1. |
| 3 | 1CLK | input | Clock input for channel 1, falling edge triggered. |
| 4 | 1PRE | input | Asynchronous preset input for channel 1 (active low). |
| 5 | 1Q | output | Normal Q output for channel 1. |
| 6 | 1Q | output | Inverted Q output for channel 1. |
| 7 | GND | power_in | Ground; common ground reference. |
| 8 | 2Q | output | Inverted Q output for channel 2. |
| 9 | 2Q | output | Normal Q output for channel 2. |
| 10 | 2PRE | input | Asynchronous preset input for channel 2 (active low). |
| 11 | 2CLK | input | Clock input for channel 2, falling edge triggered. |
| 12 | 2D | input | Data input for channel 2. |
| 13 | 2CLR | input | Asynchronous clear input for channel 2 (active low). |
| 14 | VCC | power_in | Positive supply voltage, 2 V to 6 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-14 |
| Category | Logic |
| Pins | 14 |
CAD (KiCad official)
- Symbol:
SN74HCS72PWR - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
sn74hcs72pwr-etched.step/sn74hcs72pwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn74hcs72pwr.step/sn74hcs72pwr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (25 pp, sha256
099cefe51da462ec, retrieved 2026-09-23, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).