# AIP74LVC1G3157GC363.TR

**Wuxi I core Elec AIP74LVC1G3157GC363 TR** · Analog Switches, Multiplexers · SOT363

AIP74LVC1G3157GC363.TR from Wuxi I core Elec AIP74LVC1G3157GC363 TR, in a SOT363. 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/output of channel Y1. Bidirectional analog switch terminal connected to Z when S=HIGH. Switch voltage range 0V to VCC; ON resistance ~6.5Ω typ at VCC=3.3V. |
| 2 | GND | power_in | Ground reference (0V). All voltages are referenced to this pin. |
| 3 | Y0 | bidirectional | Independent analog input/output of channel Y0. Bidirectional analog switch terminal connected to Z when S=LOW. Switch voltage range 0V to VCC; ON resistance ~6.5Ω typ at VCC=3.3V. |
| 4 | Z | bidirectional | Common analog input/output. Routed to Y0 when S=LOW or to Y1 when S=HIGH via a break-before-make bidirectional switch. |
| 5 | VCC | power_in | Positive supply voltage. Operating range 1.65V to 5.5V; absolute max 6.5V. Sets the switch voltage range (VSW = 0V to VCC). |
| 6 | S | input | Digital select input with Schmitt-trigger action. S=LOW connects Z to Y0; S=HIGH connects Z to Y1. Tolerant of input voltages up to 5.5V regardless of VCC. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Wuxi I core Elec AIP74LVC1G3157GC363 TR |
| Package | SOT363 |
| Category | Interface |
| Pins | 6 |

## Ordering variants

- `AIP74LVC1G3157GC363.TR`
- `AIP74LVC1G3157GC363.TRGB236.TR`
- `AIP74LVC1G3157GC363.TREA6.TR`

## CAD (KiCad official)

- Symbol: `AIP74LVC1G3157GC363.TR`
- Footprint: `Package_TO_SOT_SMD:SOT-363_SC-70-6`
- 3D model: SOT363 (KiCad packages3D, STEP)
- 3D model files: `aip74lvc1g3157gc363-tr-etched.step` / `aip74lvc1g3157gc363-tr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `aip74lvc1g3157gc363-tr.step` / `aip74lvc1g3157gc363-tr.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Wuxi I core Elec AIP74LVC1G3157GC363 TR datasheet](docs/aip74lvc1g3157gc363-tr-datasheet.pdf) (None pp, sha256 `f19b6762b7fa173e`, 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/aip74lvc1g3157gc363-tr-datasheet.pdf)