# CD4013BPWR

**Texas Instruments** · Flip Flops · TSSOP-14

CD4013BPWR from Texas Instruments, in a TSSOP-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 | Q1 | output | Non-inverted Q output for channel 1 flip-flop. |
| 2 | Q1 | output | Inverted Q output for channel 1 flip-flop. |
| 3 | CLOCK1 | input | Clock input for channel 1 flip-flop; positive-edge triggered. |
| 4 | RESET1 | input | Asynchronous reset input for channel 1 flip-flop; active high. |
| 5 | D1 | input | Data input for channel 1 flip-flop. |
| 6 | SET1 | input | Asynchronous set input for channel 1 flip-flop; active high. |
| 7 | VSS | power_in | Ground reference (VSS). |
| 8 | SET2 | input | Asynchronous set input for channel 2 flip-flop; active high. |
| 9 | D2 | input | Data input for channel 2 flip-flop. |
| 10 | RESET2 | input | Asynchronous reset input for channel 2 flip-flop; active high. |
| 11 | CLOCK2 | input | Clock input for channel 2 flip-flop; positive-edge triggered. |
| 12 | Q2 | output | Inverted Q output for channel 2 flip-flop. |
| 13 | Q2 | output | Non-inverted Q output for channel 2 flip-flop. |
| 14 | VDD | power_in | Positive power supply (VDD), 3V to 18V. |

## Key specifications

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

## CAD (KiCad official)

- Symbol: `CD4013BPWR`
- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`
- 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files: `cd4013bpwr-etched.step` / `cd4013bpwr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cd4013bpwr.step` / `cd4013bpwr.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/cd4013b.pdf) (31 pp, sha256 `dea158db743cc96d`, retrieved 2026-09-18, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (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/cd4013bpwr-datasheet.pdf)