| Datasheets | AT42QT1040 Application Specific QTouch Solutions |
|---|---|
| Product Photos | 20-VQFN; 20M2 20-VFQFN |
| Product Training Modules | Touch Interface Solutions Qtouch- Create your own Touch Application |
| Reference Design Library | EVK1040A: 4 Button Capacitive Touch, 1.8 ~ 5.5V in |
| PCN Design/Specification | Copper Bonding Wire 19/Jul/2013 |
| PCN Other | MSL3 to MSL1 05/Apr/2013 MSL Update 26/Feb/2014 MSL Revision A 26/Mar/2014 |
Standard Package  |
1 |
| Category | Sensors, Transducers |
| Family | Capacitive Touch Sensors, Proximity Sensor ICs |
| Series | QTouch™ |
| Packaging |
Cut Tape (CT) |
| Type | Capacitive Switch |
| Touch Panel Interface | 4, 2-Wire |
| Number of Inputs/Keys | 4 |
| Resolution (Bits) | – |
| Evaluation Tools | Available |
| Data Interface | I²C |
| Data Rate/Sampling Rate (SPS, BPS) | 200k |
| Voltage Reference | Internal |
| Voltage – Supply | 1.8 V ~ 5.5 V |
| Current – Supply | 10mA |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Supplier Device Package | 20-QFN (3×3) |
| Dynamic Catalog | Capacitive |
| Other Names | AT42QT1040-MMHCT |
