# MC74VHC1G08DFT2G

**onsemi** · Gates · SOT-353

MC74VHC1G08DFT2G from onsemi, in a SOT-353. 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 | IN B | input | AND gate input B. CMOS logic input, VIH = 3.15 V min at VCC = 4.5 V, VIL = 1.35 V max at VCC = 4.5 V. Tolerates input voltages up to 7.0 V regardless of VCC, permitting 5 V-to-3 V level shifting. |
| 2 | IN A | input | AND gate input A. CMOS logic input, VIH = 3.15 V min at VCC = 4.5 V, VIL = 1.35 V max at VCC = 4.5 V. Tolerates input voltages up to 7.0 V regardless of VCC. |
| 3 | GND | power_in | Ground reference (0 V) for the device. |
| 4 | OUT Y | output | AND gate output Y (Y = A AND B). Push-pull CMOS output, VOH >= 3.80 V min and VOL <= 0.44 V max at VCC = 4.5 V with +/-8 mA drive. Absolute-max output sink/source current +/-12.5 mA. |
| 5 | VCC | power_in | Positive supply. Recommended operating range 2.0 V to 5.5 V; absolute maximum -0.5 V to 7.0 V. Bypass to GND with a local ceramic capacitor. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOT-353 |
| Category | Logic |
| Pins | 5 |

## Ordering variants

Same part, different packaging or reel option.

- `MC74VHC1G08DFT2GDFT1G`
- `MC74VHC1G08DFT2G`
- `MC74VHC1G08DFT2GDTT1G`

## CAD (KiCad official)

- Symbol: `MC74VHC1G08DFT2G`
- Footprint: `Package_TO_SOT_SMD:SOT-353_SC-70-5`
- 3D model: SOT-353 (KiCad packages3D, STEP)
- 3D model files: `mc74vhc1g08dft2g-etched.step` / `mc74vhc1g08dft2g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `mc74vhc1g08dft2g.step` / `mc74vhc1g08dft2g.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [onsemi datasheet](https://www.onsemi.com/pdf/datasheet/mc74vhc1g08dft2-d.pdf) (6 pp, sha256 `d5e0d4b6e816d1bf`, 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/mc74vhc1g08dft2g-datasheet.pdf)