AT42QT1011-TSHR
Capacitive Touch Sensor, One-Channel, 1.8 V, 5.5 V, SOT-23
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Manufacturer:Microchip
Product Category:
ICs, Sensor ICs, Capacitive Touch
Avnet Manufacturer Part #: AT42QT1011-TSHR
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RoHS 10 Compliant -
Tariff Charges
The AT42QT1011 is a digital burst mode charge-transfer sensor that is capable of detecting near-proximity or touch, making it ideal for implementing touch controls. With the proper electrode and circuit design, the self contained digital IC will project a touch or proximity field to several centimetres through any dielectric like glass, plastic, stone, ceramic, and even most kinds of wood. It can also turn small metal-bearing objects into intrinsic sensors, making them responsive to proximity or touch. This capability, coupled with its ability to self-calibrate, can lead to entirely new product concepts.
- Configurable as either a single key or a proximity sensor
- Patented spread spectrum charge-transfer technology
- Key sensitivity can be set via a capacitor
- Heartbeat patented technology included
- Noise filtering
- Self-calibrating
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| SOT-23 | ||
| 50 pF | ||
| 1 Channel | ||
| 1 Key | ||
| 6 Pins | ||
| 85 °C | ||
| -40 °C | ||
| null | ||
| null | ||
| null | ||
| null | ||
| null | ||
| 729 µA | ||
| 5.5 MV | ||
| 1.8 MV |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542310015 |
| Schedule B: | 8542310055 |
Factory Lead Time: