# AIP74LVC1G3157GB236G.TR

**Wuxi I core Elec** · Analog Switches, Multiplexers · SOT-23-6

AIP74LVC1G3157GB236G.TR from Wuxi I core Elec, in a SOT-23-6. 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 | Y1 | bidirectional | Independent analog input or output (channel 1). Connected to common terminal Z when select input S is HIGH. Switch voltage range 0 to VCC. |
| 2 | GND | power_in | Ground reference (0 V). |
| 3 | Y0 | bidirectional | Independent analog input or output (channel 0). Connected to common terminal Z when select input S is LOW. Switch voltage range 0 to VCC. |
| 4 | Z | bidirectional | Common analog output or input. Routed to Y0 (S=L) or Y1 (S=H) via a bidirectional switch with typical RON of 6Ω at VCC=5V; break-before-make switching. Max switch current 32 mA. |
| 5 | VCC | power_in | Supply voltage. Recommended operating range 1.65 V to 5.5 V; absolute max +6.5 V. |
| 6 | S | input | Digital channel select input with Schmitt-trigger action. S=L selects Y0↔Z; S=H selects Y1↔Z. Accepts control voltages up to 5.5 V; TTL compatible at 3.3 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Wuxi I core Elec |
| Package | SOT-23-6 |
| Category | Interface |
| Pins | 6 |

## Ordering variants

Same part, different packaging or reel option.

- `AIP74LVC1G3157GB236G.TR`
- `AIP74LVC1G3157GB236G.TRGC363`

## CAD (KiCad official)

- Symbol: `AIP74LVC1G3157GB236G.TR`
- Footprint: `Package_TO_SOT_SMD:SOT-23-6`
- 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files: `aip74lvc1g3157gb236g-tr-etched.step` / `aip74lvc1g3157gb236g-tr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `aip74lvc1g3157gb236g-tr.step` / `aip74lvc1g3157gb236g-tr.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Wuxi I core Elec datasheet](docs/aip74lvc1g3157gb236g-tr-datasheet.pdf) (20 pp, sha256 `d269d4434067542f`, 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/aip74lvc1g3157gb236g-tr-datasheet.pdf)