component
SN74HCT04PWR
Public Made by Adomby adom
Texas Instruments Inverters, 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
markdownSN74HCT04PWR
Texas Instruments · Inverters · TSSOP-14
SN74HCT04PWR 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 | 1A | input | Inverter 1 input; must be held at VCC or GND if unused, with VIH min 2 V and VIL max 0.8 V at VCC = 4.5 V to 5.5 V. |
| 2 | 1Y | output | Inverter 1 output, Y = not A, drives ±4 mA at 5 V. |
| 3 | 2A | input | Inverter 2 input; must be held at VCC or GND if unused, with VIH min 2 V and VIL max 0.8 V at VCC = 4.5 V to 5.5 V. |
| 4 | 2Y | output | Inverter 2 output, Y = not A, drives ±4 mA at 5 V. |
| 5 | 3A | input | Inverter 3 input; must be held at VCC or GND if unused, with VIH min 2 V and VIL max 0.8 V at VCC = 4.5 V to 5.5 V. |
| 6 | 3Y | output | Inverter 3 output, Y = not A, drives ±4 mA at 5 V. |
| 7 | GND | power_in | Ground; continuous current through VCC or GND is limited to ±50 mA. |
| 8 | 4Y | output | Inverter 4 output, Y = not A, drives ±4 mA at 5 V. |
| 9 | 4A | input | Inverter 4 input; must be held at VCC or GND if unused, with VIH min 2 V and VIL max 0.8 V at VCC = 4.5 V to 5.5 V. |
| 10 | 5Y | output | Inverter 5 output, Y = not A, drives ±4 mA at 5 V. |
| 11 | 5A | input | Inverter 5 input; must be held at VCC or GND if unused, with VIH min 2 V and VIL max 0.8 V at VCC = 4.5 V to 5.5 V. |
| 12 | 6Y | output | Inverter 6 output, Y = not A, drives ±4 mA at 5 V. |
| 13 | 6A | input | Inverter 6 input; must be held at VCC or GND if unused, with VIH min 2 V and VIL max 0.8 V at VCC = 4.5 V to 5.5 V. |
| 14 | VCC | power_in | Supply voltage, 4.5 V to 5.5 V recommended (absolute max 7 V); a 0.1-µF bypass capacitor close to the pin is recommended. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-14 |
| Category | Logic |
| Pins | 14 |
CAD (KiCad official)
- Symbol:
SN74HCT04PWR - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
sn74hct04pwr-etched.step/sn74hct04pwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn74hct04pwr.step/sn74hct04pwr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (29 pp, sha256
191d987cb9a813b7, retrieved 2026-10-01, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).