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SN74HCT32PWR
Public Made by Adomby adom
Texas Instruments Logic Gates, TSSOP-14. Pinout cross-checked by two models against the datasheet, 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
markdownSN74HCT32PWR
Texas Instruments · Logic Gates · TSSOP-14
SN74HCT32PWR from Texas Instruments, in a TSSOP-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 | 1B | input | Second input of first 2-input OR gate; accepts TTL-compatible input voltage (0 to VCC). |
| 2 | 1A | input | First input of first 2-input OR gate; accepts TTL-compatible input voltage (0 to VCC). |
| 3 | 1Y | output | Output of first 2-input OR gate; drives up to 10 LSTTL loads, ±4 mA at 5 V. |
| 4 | 2A | input | First input of second 2-input OR gate; accepts TTL-compatible input voltage (0 to VCC). |
| 5 | 2B | input | Second input of second 2-input OR gate; accepts TTL-compatible input voltage (0 to VCC). |
| 6 | 2Y | output | Output of second 2-input OR gate; drives up to 10 LSTTL loads, ±4 mA at 5 V. |
| 7 | GND | power_in | Ground reference voltage. |
| 8 | 3Y | output | Output of third 2-input OR gate; drives up to 10 LSTTL loads, ±4 mA at 5 V. |
| 9 | 3A | input | First input of third 2-input OR gate; accepts TTL-compatible input voltage (0 to VCC). |
| 10 | 3B | input | Second input of third 2-input OR gate; accepts TTL-compatible input voltage (0 to VCC). |
| 11 | 4Y | output | Output of fourth 2-input OR gate; drives up to 10 LSTTL loads, ±4 mA at 5 V. |
| 12 | 4A | input | First input of fourth 2-input OR gate; accepts TTL-compatible input voltage (0 to VCC). |
| 13 | VCC | power_in | Positive supply voltage; 4.5 V to 5.5 V. |
| 14 | 4B | input | Second input of fourth 2-input OR gate; accepts TTL-compatible input voltage (0 to VCC). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-14 |
| Category | Logic |
| Pins | 14 |
CAD (KiCad official)
- Symbol:
SN74HCT32PWR - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
sn74hct32pwr-etched.step/sn74hct32pwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn74hct32pwr.step/sn74hct32pwr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (26 pp, sha256
13dd0855f1dc778c, retrieved 2026-09-26, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).