Single Key Touch Sensor IC w/ power down
- RS Stock No.:
- 715-3915P
- Mfr. Part No.:
- AT42QT1012-TSHR
- Manufacturer:
- Microchip
The image is for reference only, please refer to product details and specifications
Discontinued product
- RS Stock No.:
- 715-3915P
- Mfr. Part No.:
- AT42QT1012-TSHR
- Manufacturer:
- Microchip
Product overview and Technical data sheets
Legislation and Compliance
Product Details
AT42QT1012 Single Channel QTouch® Touch Sensor IC
Microchips AT42QT1012 touch capacitive touch controller is a small 6-pin and SOT-23 package. This touch controller can be configured for one key as a single key or proximity sensor. Not to mention, the AT42QT1012 can cater for 6mm x 6mm key outlines and support different shapes and sizes. This chip can also be programmed for toggle mode or an auto-off delay and external cancel.
Features and Benefits:
- 6mm x 6mm with different sizes and shapes
- Only one PCB layer required
- Single key of proximity sensor
- One or toggle mode with programmable auto-off delay and external cancel
Applications:
- Control Panels
- Consumer applications
- IoT
- Proximity sensor applications
- Toys
- Lighting controls
- Button replacement
AT42QT1012 Evaluation board
See 193-6491 to be able to easily experiment with the AT42QT1012
Human Machine Interface (HMI), Microchip
Specifications
Attribute | Value |
|---|---|
| Resolution | 9 bit |
| Interface Type | Serial |
| Sensing Technology | Capacitive |
| Sensing Wire Type | 2-Wire |
| Mounting Type | Surface Mount |
| Package Type | SOT-23 |
| Pin Count | 6 |
| Typical Operating Supply Voltage | 1.8 → 5.5 V |
| Dimensions | 3 x 1.75 x 1.3mm |
| Length | 3mm |
| Sensor Type | Touch Screen Controllers |
| Width | 1.75mm |
| Height | 1.3mm |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |