# CD74HC4075M96

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

CD74HC4075M96 from Texas Instruments, in a SOIC-14. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 2A | input | Input A to Channel 2 3-input OR gate |
| 2 | 2B | input | Input B to Channel 2 3-input OR gate |
| 3 | 1A | input | Input A to Channel 1 3-input OR gate |
| 4 | 1B | input | Input B to Channel 1 3-input OR gate |
| 5 | 1C | input | Input C to Channel 1 3-input OR gate |
| 6 | 1Y | output | Output of Channel 1 OR gate; Y = 1A + 1B + 1C |
| 7 | GND | power_in | Ground |
| 8 | 2C | input | Input C to Channel 2 3-input OR gate |
| 9 | 2Y | output | Output of Channel 2 OR gate; Y = 2A + 2B + 2C |
| 10 | 3Y | output | Output of Channel 3 OR gate; Y = 3A + 3B + 3C |
| 11 | 3A | input | Input A to Channel 3 3-input OR gate |
| 12 | 3B | input | Input B to Channel 3 3-input OR gate |
| 13 | 3C | input | Input C to Channel 3 3-input OR gate |
| 14 | VCC | power_in | Positive supply voltage, 2V to 6V |

## Key specifications

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

## CAD (KiCad official)

- Symbol: `CD74HC4075M96`
- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`
- 3D model: SOIC-14 (KiCad packages3D, STEP)
- 3D model files: `cd74hc4075m96-etched.step` / `cd74hc4075m96-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cd74hc4075m96.step` / `cd74hc4075m96.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/cd74hc4075) (33 pp, sha256 `211d2159302fa95f`, retrieved 2026-09-23, 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 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-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).

[Datasheet PDF](docs/cd74hc4075m96-datasheet.pdf)