# PT2046AT6

**PinTENG(品腾)** · Touch Sensors · SOT-23-6

PT2046AT6 from PinTENG(品腾), in a SOT-23-6. 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 | QD0 | output | Active-low synchronous open-drain output channel 0; typical sink current is 40 mA at VDD=5V and 19 mA at VDD=3V under the stated VOL=0.3 VDD condition. |
| 2 | VSS | power_in | Negative power supply (ground); the input voltage range is stated as Vss-0.3 V to VDD+0.3 V. |
| 3 | QD1 | output | Active-low synchronous open-drain output channel 1; typical sink current is 40 mA at VDD=5V and 19 mA at VDD=3V under the stated VOL=0.3 VDD condition. |
| 4 | TP1 | bidirectional | Touch input port 1 (CMOS I/O); the datasheet gives no further electrical limits for this pin beyond the package table. |
| 5 | VDD | power_in | Positive power supply; the operating voltage range is 2.4 V to 5.5 V. |
| 6 | TP0 | bidirectional | Touch input port 0 (CMOS I/O); the datasheet gives no further electrical limits for this pin beyond the package table. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | PinTENG(品腾) |
| Package | SOT-23-6 |
| Category | Sensors |
| Pins | 6 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| 工作电压 (Operating voltage) | VDD | 2.4 | 5 | 5.5 | V | Unless otherwise noted, VDD = 2.4V~5.5V, Temp = 25ºC | 5 |
| 工作温度 (Operating temperature) | TA | -40 |  | 85 | ℃ |  | 5 |
| 储藏温度 (Storage temperature) | TSTG | -50 |  | 125 | ℃ |  | 5 |

## CAD (KiCad official)

- Symbol: `PT2046AT6`
- Footprint: `Package_TO_SOT_SMD:SOT-23-6`
- 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files: `pt2046at6-etched.step` / `pt2046at6-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `pt2046at6.step` / `pt2046at6.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [PinTENG(品腾) datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590904845765189632) (8 pp, sha256 `15dd9e8cd634490d`, retrieved 2026-10-17, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-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/pt2046at6-datasheet.pdf)