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| Part Number | AT42QT1481-ANR |
| Description | 44TQFP 10X101MM T/R |
| Manufacturer | Microchip Technology |
| Series | QMatrix™ |
| Part Status | Active |
| Type | Buttons |
| Proximity Detection | No |
| Number of Inputs | Up to 48 |
| LED Driver Channels | - |
| Interface | SPI, UART |
| Resolution | 11 b |
| Voltage - Supply | 4.75V ~ 5.25V |
| Current - Supply | 13mA |
| Operating Temperature | -40°C ~ 105°C |
| Package / Case | 44-TQFP |
| Supplier Device Package | 44-TQFP (10x10) |