# CD4011UBM96

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

CD4011UBM96 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 | A | input | Input A to NAND gate 1 (with input B, output J); input voltage range -0.5V to VDD+0.5V, max DC input current ±10mA. |
| 2 | B | input | Input B to NAND gate 1 (with input A, output J); input voltage range -0.5V to VDD+0.5V, max DC input current ±10mA. |
| 3 | J | output | Output of NAND gate 1, J = NOT(A AND B). |
| 4 | K | output | Output of NAND gate 2, K = NOT(C AND D). |
| 5 | C | input | Input C to NAND gate 2 (with input D, output K); input voltage range -0.5V to VDD+0.5V, max DC input current ±10mA. |
| 6 | D | input | Input D to NAND gate 2 (with input C, output K); input voltage range -0.5V to VDD+0.5V, max DC input current ±10mA. |
| 7 | VSS | power_in | Negative supply / ground reference terminal, all voltages referenced to VSS. |
| 8 | E | input | Input E to NAND gate 3 (with input F, output L); input voltage range -0.5V to VDD+0.5V, max DC input current ±10mA. |
| 9 | F | input | Input F to NAND gate 3 (with input E, output L); input voltage range -0.5V to VDD+0.5V, max DC input current ±10mA. |
| 10 | L | output | Output of NAND gate 3, L = NOT(E AND F). |
| 11 | M | output | Output of NAND gate 4, M = NOT(G AND H). |
| 12 | G | input | Input G to NAND gate 4 (with input H, output M); input voltage range -0.5V to VDD+0.5V, max DC input current ±10mA. |
| 13 | H | input | Input H to NAND gate 4 (with input G, output M); input voltage range -0.5V to VDD+0.5V, max DC input current ±10mA. |
| 14 | VDD | power_in | Positive supply voltage, absolute maximum -0.5V to +20V referenced to VSS, recommended operating range 3V to 18V. |

## Key specifications

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

## CAD (KiCad official)

- Symbol: `CD4011UBM96`
- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`
- 3D model: SOIC-14 (KiCad packages3D, STEP)
- 3D model files: `cd4011ubm96-etched.step` / `cd4011ubm96-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cd4011ubm96.step` / `cd4011ubm96.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/cd4011ub) (20 pp, sha256 `62907fabea7494c9`, retrieved 2026-09-23, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-sonnet-5` (text+vision), consensus `claude-opus-4-8` (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/cd4011ubm96-datasheet.pdf)