# SN74F30DR

**Texas Instruments** · Logic Gates · SOIC-14

SN74F30DR from Texas Instruments, in a SOIC-14. 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 | A | input | Input to 8-input NAND gate with VIH minimum 2V and VIL maximum 0.8V. |
| 2 | B | input | Input to 8-input NAND gate with VIH minimum 2V and VIL maximum 0.8V. |
| 3 | C | input | Input to 8-input NAND gate with VIH minimum 2V and VIL maximum 0.8V. |
| 4 | D | input | Input to 8-input NAND gate with VIH minimum 2V and VIL maximum 0.8V. |
| 5 | E | input | Input to 8-input NAND gate with VIH minimum 2V and VIL maximum 0.8V. |
| 6 | F | input | Input to 8-input NAND gate with VIH minimum 2V and VIL maximum 0.8V. |
| 7 | GND | power_in | Ground reference. |
| 8 | Y | output | NAND gate output with VOH minimum 2.5V at IOH=-1mA and VOL maximum 0.5V at IOL=20mA. |
| 9 | NC | unconnected | No internal connection. |
| 10 | NC | unconnected | No internal connection. |
| 11 | G | input | Input to 8-input NAND gate with VIH minimum 2V and VIL maximum 0.8V. |
| 12 | H | input | Input to 8-input NAND gate with VIH minimum 2V and VIL maximum 0.8V. |
| 13 | NC | unconnected | No internal connection. |
| 14 | VCC | power_in | Supply voltage with recommended range 4.5V to 5.5V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-14 |
| Category | Logic |
| Pins | 14 |

## CAD (KiCad official)

- Symbol: `SN74F30DR`
- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`
- 3D model: SOIC-14 (KiCad packages3D, STEP)
- 3D model files: `sn74f30dr-etched.step` / `sn74f30dr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn74f30dr.step` / `sn74f30dr.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/sn74f30.pdf) (19 pp, sha256 `8e299fb186b7599a`, retrieved 2026-10-03, 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/sn74f30dr-datasheet.pdf)