| PartNumber | AT42QT1050-MMHR | AT42QT1050-UUR | AT42QT1050-MMH |
| Description | Capacitive Touch Sensors 5 Chnl Q ADC I2C | Capacitive Touch Sensors AVR2KB 128B ADC | Capacitive Touch Sensors 5 Chnl Q ADC I2C |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Capacitive Touch Sensors | Capacitive Touch Sensors | Capacitive Touch Sensors |
| RoHS | Y | Y | Y |
| Sensor Type | Button | Button | Button |
| Number of Channels | 5 Channel | 5 Channel | 5 Channel |
| Interface Type | I2C | I2C | I2C |
| Package / Case | VQFN-20 | WLCSP-12 | VQFN-20 |
| Packaging | Reel | Reel | Tray |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Product Type | Touch Sensors | Touch Sensors | Touch Sensors |
| Factory Pack Quantity | 6000 | 5000 | 490 |
| Subcategory | Sensors | Sensors | Sensors |
| Unit Weight | - | 0.000071 oz | 0.000667 oz |