component
SN74AUC2G34DCKR
Public Made by Adomby adom
Texas Instruments Buffers, Drivers, Receivers, Transceivers, SC-70-6. 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
markdownSN74AUC2G34DCKR
Texas Instruments · Buffers, Drivers, Receivers, Transceivers · SC-70-6
SN74AUC2G34DCKR from Texas Instruments, in a SC-70-6. 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 | First buffer input operates within voltage range 0 to 3.6 V. |
| 2 | GND | power_in | Ground provides return path for supply current. |
| 3 | 2A | input | Second buffer input operates within voltage range 0 to 3.6 V. |
| 4 | 2Y | output | Second buffer output implements Y = A transfer function with output range 0 to VCC. |
| 5 | VCC | power_in | Positive power supply with operating range 0.8 to 2.7 V. |
| 6 | 1Y | output | First buffer output implements Y = A transfer function with output range 0 to VCC. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SC-70-6 |
| Category | Logic |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
SN74AUC2G34DCKR - Footprint:
Package_TO_SOT_SMD:SOT-363_SC-70-6 - 3D model: SC-70-6 (KiCad packages3D, STEP)
- 3D model files:
sn74auc2g34dckr-etched.step/sn74auc2g34dckr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn74auc2g34dckr.step/sn74auc2g34dckr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (22 pp, sha256
161a7be1592f29cd, 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).