Part Number: AT42QT2120-MMHR vs AT42QT1111-MU
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Part Number: | AT42QT2120-MMHR | AT42QT1111-MU |
Manufacturer: | Microchip Technology | Microchip Technology |
Description: | IC TOUCH SENSOR 12CH 20VQFN | IC TOUCH SENSOR 11KEY 32QFN |
Quantity Available: | Available | Available |
Datasheets: | - | Application Specific QTouch Solutions |
Voltage - Supply: | 1.8 V ~ 5.5 V | 1.8 V ~ 5.5 V |
Type: | Buttons, Slider, Wheel | Buttons |
Supplier Device Package: | 20-VQFN (3x3) | 32-VQFN (5x5) |
Series: | QTouch™ | QTouch™ |
Resolution: | - | - |
Proximity Detection: | Yes | No |
Packaging: | Tape & Reel (TR) | Cut Tape (CT) |
Package / Case: | 20-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
Operating Temperature: | -40°C ~ 85°C | -40°C ~ 85°C |
Number of Inputs: | Up to 12 | Up to 11 |
LED Driver Channels: | Up to 10 | Up to 7 |
Interface: | I²C | SPI |
Current - Supply: | - | 12mA |
Submit RFQ: | Submit | Submit |