# CD74HCT4052M96

**Texas Instruments** · Buffer/Driver/Transceiver · SOIC-16

CD74HCT4052M96 from Texas Instruments, in a SOIC-16. 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 | 1A | input | Schmitt-trigger input to inverter 1. HCT input switch points at VCC=4.5V: VT+ 1.2-1.9V, VT- 0.5-1.2V, hysteresis VH 0.4-1.4V. |
| 2 | 1Y | output | Inverted output of channel 1. Drives 10 LSTTL loads (standard) / 15 LSTTL loads (bus driver). VOH ≥ 3.7V @ IOH=-4mA, VOL ≤ 0.4V @ IOL=4mA (VCC=4.5V). |
| 3 | 2A | input | Schmitt-trigger input to inverter 2. |
| 4 | 2Y | output | Inverted output of channel 2. |
| 5 | 3A | input | Schmitt-trigger input to inverter 3. |
| 6 | 3Y | output | Inverted output of channel 3. |
| 7 | GND | power_in | Ground reference (0 V). ICC quiescent ≤ 2 μA @ 25°C, VCC=5.5V. |
| 8 | 4Y | output | Inverted output of channel 4. |
| 9 | 4A | input | Schmitt-trigger input to inverter 4. |
| 10 | 5Y | output | Inverted output of channel 5. |
| 11 | 5A | input | Schmitt-trigger input to inverter 5. |
| 12 | 6Y | output | Inverted output of channel 6. |
| 13 | 6A | input | Schmitt-trigger input to inverter 6. |
| 14 | VCC | power_in | Positive supply. HCT operating range 4.5-5.5 V (absolute max 7 V). Decouple with 100 nF close to pin. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-16 |
| Category | Logic |
| Pins | 14 |

## Ordering variants

Same part, different packaging or reel option.

- `CD74HCT4052M96`
- `CD74HCT4052M96M`
- `CD74HCT4052M96MT`
- `CD74HCT4052M96E4`
- `CD74HCT4052M96G4`
- `CD74HCT4052M96MG4`
- `CD74HCT4052M96E`
- `CD74HCT4052M96EE4`
- `CD74HCT4052M96PW`
- `CD74HCT4052M96PWR`
- `CD74HCT4052M96PWRG4`
- `CD74HCT4052M96F`
- `CD74HCT4052M96F3A`

## CAD (KiCad official)

- Symbol: `CD74HCT4052M96`
- Footprint: `Package_SO:SOIC-16_3.9x9.9mm_P1.27mm`
- 3D model: SOIC-16 (KiCad packages3D, STEP)
- 3D model files: `cd74hct4052m96-etched.step` / `cd74hct4052m96-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cd74hct4052m96.step` / `cd74hct4052m96.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/cd74hct4052m96.pdf) (19 pp, sha256 `d154398506dc4855`, retrieved 2026-08-17, tier: manufacturer)
- **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/cd74hct4052m96-datasheet.pdf)