# AIPTS0104TA14.TR

**Wuxi I core Elec** · Translators / Level Shifters · TSSOP-14

AIPTS0104TA14.TR from Wuxi I core Elec, in a TSSOP-14. 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 | VCC(A) | power_in | Supply voltage A-side (1.65V to 3.6V). Reference rail for A ports and OE input. |
| 2 | A1 | bidirectional | Bidirectional data input/output port 1, referenced to VCC(A). Auto direction sensing; internal Rpu pull-up when OE is asserted. |
| 3 | A2 | bidirectional | Bidirectional data input/output port 2, referenced to VCC(A). |
| 4 | A3 | bidirectional | Bidirectional data input/output port 3, referenced to VCC(A). |
| 5 | A4 | bidirectional | Bidirectional data input/output port 4, referenced to VCC(A). |
| 6 | NC | unconnected | Not connected. Leave floating or tie to ground. |
| 7 | GND | power_in | Ground reference (0V) for both supply domains. |
| 8 | OE | input | Output enable, active HIGH, referenced to VCC(A). LOW places all A/B I/Os in high-impedance state (isolated). |
| 9 | NC | unconnected | Not connected. Leave floating or tie to ground. |
| 10 | B4 | bidirectional | Bidirectional data input/output port 4, referenced to VCC(B). |
| 11 | B3 | bidirectional | Bidirectional data input/output port 3, referenced to VCC(B). |
| 12 | B2 | bidirectional | Bidirectional data input/output port 2, referenced to VCC(B). |
| 13 | B1 | bidirectional | Bidirectional data input/output port 1, referenced to VCC(B). |
| 14 | VCC(B) | power_in | Supply voltage B-side (2.3V to 5.5V). Reference rail for B ports. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Wuxi I core Elec |
| Package | TSSOP-14 |
| Category | Logic |
| Pins | 14 |

## Ordering variants

- `AIPTS0104TA14.TR`
- `AIPTS0104TA14.TRSA14.TR`
- `AIPTS0104TA14.TRSA14.TB`
- `AIPTS0104TA14.TRQK14.TR`
- `AIPTS0104TA14.TRQP12.TR`

## CAD (KiCad official)

- Symbol: `AIPTS0104TA14.TR`
- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`
- 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files: `aipts0104ta14-tr-etched.step` / `aipts0104ta14-tr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `aipts0104ta14-tr.step` / `aipts0104ta14-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/aipts0104ta14-tr-datasheet.pdf) (37 pp, sha256 `e61fc5feeed2ec2a`, 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/aipts0104ta14-tr-datasheet.pdf)