# TPG1067S5

**TECH PUBLIC** · Analog Switches, Multiplexers · SOT-23-5

TPG1067S5 from TECH PUBLIC, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | NC | unconnected | Normally closed switch terminal; connected to COM when IN is logic low. |
| 2 | COM | passive | Common port of the analog switch. |
| 3 | GND | power_in | Ground. |
| 4 | IN | input | Digital control pin, COM connected to NC when logic low; 1.8V logic compatible, control input voltage -0.3 to 5.5 V. |
| 5 | VCC | power_in | Supply voltage, recommended operating range 1.6 to 5.5 V (absolute maximum -0.3 to +6.5 V). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23-5 |
| Category | Interface |
| Pins | 5 |

## CAD (KiCad official)

- Symbol: `TPG1067S5`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files: `tpg1067s5-etched.step` / `tpg1067s5-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tpg1067s5.step` / `tpg1067s5.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [TECH PUBLIC datasheet](docs/tpg1067s5-datasheet.pdf) (5 pp, sha256 `7d0fe45779865580`, retrieved 2026-10-18, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (vision), consensus `claude-opus-5-5` (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/tpg1067s5-datasheet.pdf)