component
SN74AUC1GU04DCKR
Public Made by Adomby adom
Texas Instruments Inverters, SC-70-5. 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
markdownSN74AUC1GU04DCKR
Texas Instruments · Inverters · SC-70-5
SN74AUC1GU04DCKR from Texas Instruments, in a SC-70-5. 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 | NC | unconnected | No internal connection to the device. |
| 2 | A | input | A logic input accepting 0V to 3.6V with high-level threshold 0.65×VCC and low-level threshold 0.35×VCC. |
| 3 | GND | power_in | Ground reference. |
| 4 | Y | output | Unbuffered inverted output with voltage range 0V to VCC and ±20mA maximum output current. |
| 5 | VCC | power_in | Positive supply voltage with operating range 0.8V to 2.7V, optimized for 1.65V to 1.95V operation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SC-70-5 |
| Category | Logic |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
SN74AUC1GU04DCKR - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SC-70-5 (KiCad packages3D, STEP)
- 3D model files:
sn74auc1gu04dckr-etched.step/sn74auc1gu04dckr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn74auc1gu04dckr.step/sn74auc1gu04dckr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (23 pp, sha256
5bdf7ae2c5a2aaa5, retrieved 2026-09-27, 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).