# SN74LV14APWRG3

**Texas Instruments** · Inverters · TSSOP-14

SN74LV14APWRG3 from Texas Instruments, in a TSSOP-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 | 1A | input | Schmitt trigger input 1A, accepts 0 to 5.5V. |
| 2 | 1Y | output | Inverter output 1Y, provides 0 to VCC. |
| 3 | 2A | input | Schmitt trigger input 2A, accepts 0 to 5.5V. |
| 4 | 2Y | output | Inverter output 2Y, provides 0 to VCC. |
| 5 | 3A | input | Schmitt trigger input 3A, accepts 0 to 5.5V. |
| 6 | 3Y | output | Inverter output 3Y, provides 0 to VCC. |
| 7 | GND | power_in | Ground reference. |
| 8 | 4Y | output | Inverter output 4Y, provides 0 to VCC. |
| 9 | 4A | input | Schmitt trigger input 4A, accepts 0 to 5.5V. |
| 10 | 5Y | output | Inverter output 5Y, provides 0 to VCC. |
| 11 | 5A | input | Schmitt trigger input 5A, accepts 0 to 5.5V. |
| 12 | 6Y | output | Inverter output 6Y, provides 0 to VCC. |
| 13 | 6A | input | Schmitt trigger input 6A, accepts 0 to 5.5V. |
| 14 | VCC | power_in | Supply voltage pin, operating range 2V to 5.5V. |

## Key specifications

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

## CAD (KiCad official)

- Symbol: `SN74LV14APWRG3`
- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`
- 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files: `sn74lv14apwrg3-etched.step` / `sn74lv14apwrg3-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn74lv14apwrg3.step` / `sn74lv14apwrg3.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/sn74lv14a) (30 pp, sha256 `d74ff11d41d27a69`, retrieved 2026-10-07, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **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/sn74lv14apwrg3-datasheet.pdf)