# CD4024BM96

**Texas Instruments** · Counters, Dividers · SOIC-14

CD4024BM96 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 | φ | input | Input pulse (clock). Counter advances one count on the negative (falling) transition of each input pulse. Schmitt-trigger input permits unlimited rise/fall times. |
| 2 | RESET | input | Active-high asynchronous common reset. A high level on RESET clears all seven counter stages (Q1-Q7) to zero. |
| 3 | Q7 | output | Buffered output of the 7th (final) counter stage. Divides the input clock by 128. |
| 4 | Q6 | output | Buffered output of the 6th counter stage. Divides the input clock by 64. |
| 5 | Q5 | output | Buffered output of the 5th counter stage. Divides the input clock by 32. |
| 6 | Q4 | output | Buffered output of the 4th counter stage. Divides the input clock by 16. |
| 7 | VSS | power_in | Negative supply / ground reference. Typically tied to 0 V. |
| 8 | NC | unconnected | No internal connection. Marked NC in the CD4024B terminal-assignment diagram (NC = 8, 10, 13). |
| 9 | Q3 | output | Buffered output of the 3rd counter stage. Divides the input clock by 8. |
| 10 | NC | unconnected | No internal connection. Marked NC in the CD4024B terminal-assignment diagram (NC = 8, 10, 13). |
| 11 | Q2 | output | Buffered output of the 2nd counter stage. Divides the input clock by 4. |
| 12 | Q1 | output | Buffered output of the 1st counter stage. Divides the input clock by 2. |
| 13 | NC | unconnected | No internal connection. Marked NC in the CD4024B terminal-assignment diagram (NC = 8, 10, 13). |
| 14 | VDD | power_in | Positive supply. Rated 3 V to 18 V (absolute max -0.5 V to +20 V). B-series parametrics specified at 5 V, 10 V, and 15 V. |

## Key specifications

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

## Ordering variants

Same part, different packaging or reel option.

- `CD4024BM96`
- `CD4024BM96M`
- `CD4024BM96MT`
- `CD4024BM96E`
- `CD4024BM96F`
- `CD4024BM96F3A`
- `CD4024BM96NSR`
- `CD4024BM96PW`
- `CD4024BM96PWR`

## CAD (KiCad official)

- Symbol: `CD4024BM96`
- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`
- 3D model: SOIC-14 (KiCad packages3D, STEP)
- 3D model files: `cd4024bm96-etched.step` / `cd4024bm96-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cd4024bm96.step` / `cd4024bm96.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/cd4024b) (30 pp, sha256 `6c727e4dd1c8af65`, retrieved 2026-08-17, tier: lcsc)
- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/cd4024bm96-datasheet.pdf)