# SN74LVC2GU04DCKT

**Texas Instruments** · Inverters · SC-70-6

SN74LVC2GU04DCKT 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 | Input to inverter 1; 0 to 5.5 V digital input. |
| 2 | GND | power_in | Ground; 0 V reference. |
| 3 | 2A | input | Input to inverter 2; 0 to 5.5 V digital input. |
| 4 | 2Y | output | Inverter 2 output; inverted logic 0 to VCC with ±24 mA drive at 3.3 V. |
| 5 | VCC | power_in | Positive power supply 1.65 to 5.5 V, operating -40 to 125°C. |
| 6 | 1Y | output | Inverter 1 output; inverted logic 0 to VCC with ±24 mA drive at 3.3 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SC-70-6 |
| Category | Logic |
| Pins | 6 |

## CAD (KiCad official)

- Symbol: `SN74LVC2GU04DCKT`
- Footprint: `Package_TO_SOT_SMD:SOT-363_SC-70-6`
- 3D model: SC-70-6 (KiCad packages3D, STEP)
- 3D model files: `sn74lvc2gu04dckt-etched.step` / `sn74lvc2gu04dckt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn74lvc2gu04dckt.step` / `sn74lvc2gu04dckt.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/cn/lit/gpn/sn74lvc2gu04) (22 pp, sha256 `0018fc7ffce0fe9c`, retrieved 2026-10-07, tier: lcsc)
- **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/sn74lvc2gu04dckt-datasheet.pdf)