component
PT2052AT6
Public Made by Adomby adom
PinTeng Touch Sensors, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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PT2052AT6
PinTeng · Touch Sensors · SOT-23-6
PT2052AT6 from PinTeng, 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 | QD | output | Output pin with NMOS open-drain-type output (NMOS output), active low, with the output going low when touch is detected. |
| 2 | VSS | power_in | Ground reference pin for the device. |
| 3 | TCH | input | Touch sensing input; the PCB touch pad trace to this pin should be as short as possible and must not run parallel to or cross other traces. |
| 4 | NC | unconnected | No connection; the datasheet gives no function for this pin. |
| 5 | VDD | power_in | Power supply input, operating range 2.4 V to 5.5 V (absolute maximum 0 to +5.5 V); a 104 or larger decoupling capacitor must be placed between VDD and GND as close to the pins as possible. |
| 6 | LPM | input | CMOS input with internal pull-down selecting the operating mode: 0 (default) for low-speed mode, 1 for low-power mode; programmable, not a preset option. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | PinTeng |
| 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 |
|---|---|---|---|---|---|---|---|
| 供电电压 Supply voltage (absolute maximum) | VDD | 0 | 5.5 | V | 6 | ||
| 输入电压 Input voltage, all I/O pins | VI | -0.3 | V | All I/O pins; upper limit printed as VDD+0.3 V | 6 | ||
| 工作温度 Operating temperature | TA | -40 | 85 | ℃ | 6 | ||
| 储藏温度 Storage temperature | TSTG | -50 | 125 | ℃ | 6 | ||
| 芯片抗静电强度 ESD (HBM) | HBM ESD | 4 | KV | HBM | 6 | ||
| 工作电压 Operating voltage | VDD | 2.4 | 3 | 5.5 | V | 6 | |
| 输入高电压 High-level input voltage | VIH | 0.4 | 1 | *VDD | VDD=5V,LPM | 6 | |
| 输入低电压 Low-level input voltage | VIL | 0 | 0.15 | *VDD | VDD=5V,LPM | 6 | |
| 输出拉电流 Output source current | IOH | 2 | mA | VDD=3V, VOH=2.1V | 6 | ||
| 输出灌电流 Output sink current | IOL | 15 | mA | VDD=3V, VOL=0.9V | 6 | ||
| 下拉电阻 Pull-down resistance | RPL | 24 | 30 | 36 | Kohm | VDD=3V（LPM） | 6 |
| 输出响应时间 Output response time, fast mode | TR | 40 | ms | VDD=3V、快速模式 | 6 | ||
| 输出响应时间 Output response time, low-speed mode | TR | 70 | ms | VDD=3V、低速模式 | 6 | ||
| 输出响应时间 Output response time, low-power mode | TR | 200 | ms | VDD=3V、低功耗模式 | 6 | ||
| 工作电流 Operating current, low-power mode (no load) | ISB | 2 | 2.5 | uA | VDD=3V，低功耗模式（无负载） | 6 | |
| 工作电流 Operating current, low-speed mode (no load) | ISB | 6 | 8 | uA | VDD=3V，低速模式（无负载） | 6 | |
| 工作电流 Operating current, fast mode (no load) | ISB | 20 | 25 | uA | VDD=3V，快速模式（无负载） | 6 |
CAD (KiCad official)
- Symbol:
PT2052AT6 - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
pt2052at6-etched.step/pt2052at6-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pt2052at6.step/pt2052at6.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: PinTeng datasheet (9 pp, sha256
81c33a868118f5df, retrieved 2026-10-18, 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, primaryclaude-haiku-5-5(text), consensusclaude-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).
# PT2052AT6
**PinTeng** · Touch Sensors · SOT-23-6
PT2052AT6 from PinTeng, 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 | QD | output | Output pin with NMOS open-drain-type output (NMOS output), active low, with the output going low when touch is detected. |
| 2 | VSS | power_in | Ground reference pin for the device. |
| 3 | TCH | input | Touch sensing input; the PCB touch pad trace to this pin should be as short as possible and must not run parallel to or cross other traces. |
| 4 | NC | unconnected | No connection; the datasheet gives no function for this pin. |
| 5 | VDD | power_in | Power supply input, operating range 2.4 V to 5.5 V (absolute maximum 0 to +5.5 V); a 104 or larger decoupling capacitor must be placed between VDD and GND as close to the pins as possible. |
| 6 | LPM | input | CMOS input with internal pull-down selecting the operating mode: 0 (default) for low-speed mode, 1 for low-power mode; programmable, not a preset option. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | PinTeng |
| 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 |
|---|---|---|---|---|---|---|---|
| 供电电压 Supply voltage (absolute maximum) | VDD | 0 | | 5.5 | V | | 6 |
| 输入电压 Input voltage, all I/O pins | VI | -0.3 | | | V | All I/O pins; upper limit printed as VDD+0.3 V | 6 |
| 工作温度 Operating temperature | TA | -40 | | 85 | ℃ | | 6 |
| 储藏温度 Storage temperature | TSTG | -50 | | 125 | ℃ | | 6 |
| 芯片抗静电强度 ESD (HBM) | HBM ESD | | | 4 | KV | HBM | 6 |
| 工作电压 Operating voltage | VDD | 2.4 | 3 | 5.5 | V | | 6 |
| 输入高电压 High-level input voltage | VIH | 0.4 | | 1 | *VDD | VDD=5V,LPM | 6 |
| 输入低电压 Low-level input voltage | VIL | 0 | | 0.15 | *VDD | VDD=5V,LPM | 6 |
| 输出拉电流 Output source current | IOH | 2 | | | mA | VDD=3V, VOH=2.1V | 6 |
| 输出灌电流 Output sink current | IOL | 15 | | | mA | VDD=3V, VOL=0.9V | 6 |
| 下拉电阻 Pull-down resistance | RPL | 24 | 30 | 36 | Kohm | VDD=3V（LPM） | 6 |
| 输出响应时间 Output response time, fast mode | TR | | | 40 | ms | VDD=3V、快速模式 | 6 |
| 输出响应时间 Output response time, low-speed mode | TR | | | 70 | ms | VDD=3V、低速模式 | 6 |
| 输出响应时间 Output response time, low-power mode | TR | | | 200 | ms | VDD=3V、低功耗模式 | 6 |
| 工作电流 Operating current, low-power mode (no load) | ISB | | 2 | 2.5 | uA | VDD=3V，低功耗模式（无负载） | 6 |
| 工作电流 Operating current, low-speed mode (no load) | ISB | | 6 | 8 | uA | VDD=3V，低速模式（无负载） | 6 |
| 工作电流 Operating current, fast mode (no load) | ISB | | 20 | 25 | uA | VDD=3V，快速模式（无负载） | 6 |
## CAD (KiCad official)
- Symbol: `PT2052AT6`
- Footprint: `Package_TO_SOT_SMD:SOT-23-6`
- 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files: `pt2052at6-etched.step` / `pt2052at6-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `pt2052at6.step` / `pt2052at6.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [PinTeng datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8609202995444011008) (9 pp, sha256 `81c33a868118f5df`, retrieved 2026-10-18, 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/pt2052at6-datasheet.pdf)