| DigiKey Programmable | Not Verified | |
| Operating Temperature | -40°C ~ 85°C | |
| Proximity Detection | No | |
| ECCN | EAR99 | |
| Mounting Type | Surface Mount | |
| Current - Supply | 10mA | |
| Product Status | Active | |
| Supplier Device Package | 20-VQFN (3x3) | |
| Series | QTouch™ | |
| Type | Buttons | |
| Package / Case | 20-VFQFN Exposed Pad | |
| Voltage - Supply | 1.8V ~ 5.5V | |
| REACH Status | REACH Unaffected | |
| Number of Inputs | Up to 4 | |
| Mfr | Microchip Technology | |
| HTSUS | 8542.39.0001 | |
| Package | Tape & Reel (TR) | |
| LED Driver Channels | 4 | |
| Interface | - | |
| RoHS Status | ROHS3 Compliant | |
| Resolution | - | |
| Base Product Number | AT42QT1040 | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
