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AT42QT2120-SU, Capacitive Touch Sensors QTouchADC-BSW Proximity Detection
Sensors\Capacitive Touch SensorsQTouch™ Sensor ICs
Microchip Technology QTouch™ Sensor ICs arms designers with robust, reliable capacitive touch controls used in economical and elegant touchscreens that respond to a wide variety of touch types and gestures. The Microchip QTouch IC family derives its robust and reliable characteristics from the signal processing in the decision logic, which eliminates false triggering due to electrostatic spikes or momentary unintentional touch or proximity. The sensors in the Microchip QTouch IC can drive single or multiple keys, and each key can be set for an individual sensitivity level. QTouch technology can be deployed in normal touch mode or high-sensitivity proximity mode. In proximity mode, highly sensitive charge transfer proximity sensing is used to detect an end-user's approaching finger and has the user interface interrupt the electronic equipment or electrical appliance to initiate a system function.
| Brand | Microchip Technology |
| Factory Pack Quantity: Factory Pack Quantity | 37 |
| Interface Type | I2C |
| Manufacturer | Microchip |
| Moisture Sensitive | Yes |
| Number of Channels | 12 Channel |
| Package / Case | SOIC-20 |
| Packaging | Tube |
| Product Category | Capacitive Touch Sensors |
| Product Type | Touch Sensors |
| Sensor Type | Button, Slider, Wheel, Proximity |
| Subcategory | Sensors |
| Base Product Number | AT42QT2120 -> |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
| Interface | IВІC |
| LED Driver Channels | Up to 10 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Mounting Type | Surface Mount |
| Number of Inputs | Up to 12 |
| Operating Temperature | -40В°C ~ 85В°C |
| Package | Tube |
| Package / Case | 20-SOIC (0.295"", 7.50mm Width) |
| Proximity Detection | Yes |
| REACH Status | REACH Unaffected |
| RoHS Status | ROHS3 Compliant |
| Series | QTouchв„ў -> |
| Supplier Device Package | 20-SOIC |
| Type | Buttons, Slider, Wheel |
| Video File | Introducing Atmel Studio 7 |
| Voltage - Supply | 1.8V ~ 5.5V |
| Package Type | SOIC |
| Pin Count | 20 |
| Вес, г | 0.54 |
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