# SN74LVC2G34DBVT

**Texas Instruments** · Buffers, Drivers, Receivers, Transceivers · SOT-23-6

SN74LVC2G34DBVT 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 | First buffer input accepting logic levels from 0 to 5.5 V |
| 2 | GND | power_in | Ground reference and return path |
| 3 | 2A | input | Second buffer input accepting logic levels from 0 to 5.5 V |
| 4 | 2Y | output | Second buffer output providing 0 to VCC with maximum ±24 mA at 3.3 V |
| 5 | VCC | power_in | Power supply pin accepting 1.65 to 5.5 V operating range |
| 6 | 1Y | output | First buffer output providing 0 to VCC with maximum ±24 mA at 3.3 V |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Logic |
| Pins | 6 |

## CAD (KiCad official)

- Symbol: `SN74LVC2G34DBVT`
- Footprint: `Package_TO_SOT_SMD:SOT-23-6`
- 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files: `sn74lvc2g34dbvt-etched.step` / `sn74lvc2g34dbvt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn74lvc2g34dbvt.step` / `sn74lvc2g34dbvt.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/sn74lvc2g34.pdf) (30 pp, sha256 `faa5171ab00e49fc`, retrieved 2026-10-07, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-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).

[Datasheet PDF](docs/sn74lvc2g34dbvt-datasheet.pdf)