component
SN74AUC2G34DBVR
Public Made by Adomby adom
Texas Instruments Buffers, Drivers, Receivers, Transceivers, SOT-23-6. 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
markdownSN74AUC2G34DBVR
Texas Instruments · Buffers, Drivers, Receivers, Transceivers · SOT-23-6
SN74AUC2G34DBVR from Texas Instruments, in a SOT-23-6. 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 | Input of buffer gate 1; accepts 0 V to 3.6 V per the recommended input voltage range, with VIH/VIL thresholds referenced to VCC (0.8 V to 2.7 V supply range). |
| 2 | GND | power_in | Ground supply return pin for the device. |
| 3 | 2A | input | Input of buffer gate 2; accepts 0 V to 3.6 V per the recommended input voltage range, with VIH/VIL thresholds referenced to VCC (0.8 V to 2.7 V supply range). |
| 4 | 2Y | output | Output of buffer gate 2 (Y = A); drives 0 V to VCC with IOH/IOL current capability up to ±9 mA at VCC = 2.3 V, per the recommended operating conditions. |
| 5 | VCC | power_in | Supply voltage pin; recommended operating supply range is 0.8 V to 2.7 V, with the device specifically designed for 1.65 V to 1.95 V operation. |
| 6 | 1Y | output | Output of buffer gate 1 (Y = A); drives 0 V to VCC with IOH/IOL current capability up to ±9 mA at VCC = 2.3 V, per the recommended operating conditions. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Logic |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
SN74AUC2G34DBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
sn74auc2g34dbvr-etched.step/sn74auc2g34dbvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn74auc2g34dbvr.step/sn74auc2g34dbvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (22 pp, sha256
4d7067e630605545, retrieved 2026-09-24, 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).