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| PartNumber | AT42QT1110-MUR | AT42QT1110-MZ | AT42QT1110-AZ |
| Description | Capacitive Touch Sensors QTouch 11 Key Touch Sensor IC | Capacitive Touch Sensors QTouch 11 Key Touch Sensor IC | Capacitive Touch Sensors QTouch 11 Key Touch Sensor IC |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Capacitive Touch Sensors | Capacitive Touch Sensors | Capacitive Touch Sensors |
| Sensor Type | Button, Slider, Proximity | Button | Button |
| Number of Channels | 11 Channel | 11 Channel | 11 Channel |
| Interface Type | SPI | SPI | SPI |
| Package / Case | QFN-32 | - | TQFP-32 |
| Temperature Range | - 40 C to + 85 C | - | - 40 C to + 125 C |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Reel | Reel | Reel |
| Series | AT42QT1110 | AT42QT1110 | AT42QT1110 |
| Termination Style | SMD/SMT | - | SMD/SMT |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Operating Supply Voltage | 3 V to 5.5 V | - | 5 V |
| Product Type | Touch Sensors | Touch Sensors | Touch Sensors |
| Factory Pack Quantity | 6000 | 6000 | 2000 |
| Subcategory | Sensors | Sensors | Sensors |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 3 V | - | - |
| RoHS | - | Y | Y |
| Length | - | - | 7 mm |
| Width | - | - | 7 mm |
| Mounting Style | - | - | SMD/SMT |
| Moisture Sensitive | - | - | Yes |