Microchip Technology AT42QT1110-AZ Sensor, Capacitive Touch
IC TOUCH SENSOR 11KEY 32TQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT42QT1110-AZ
Detailed Description
IC TOUCH SENSOR 11KEY 32TQFP
Package
32-TQFP
Key Features
Package / Case: 32-TQFP; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
AT42QT1110-AZ Datasheet
Quick Jump:
Technical Specifications
Microchip Technology AT42QT1110-AZ Sensor, Capacitive Touch technical specifications.
General
Interface
SPI
Package / Case
32-TQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
3V ~ 5.5V
Current Supply
12mA
Type
Buttons
Number of Inputs
Up to 11
Proximity Detection
No
Led Driver Channels
Up to 7
Alternate Parts Comparison (AT42QT1110-AZ vs AT42QT2100-AU vs AT42QT2100-AUR vs AT42QT1245-AU)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 32-TQFP | 32-TQFP | 32-TQFP | 32-TQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 105°C |
| Supply Voltage | 3V ~ 5.5V | 2V ~ 5.5V | 2V ~ 5.5V | 3V ~ 5V |
| Interface | SPI | SPI | SPI | SPI |
| Number of Inputs | Up to 11 | Up to 8 | Up to 8 | Up to 24 |
| Proximity Detection | No | Yes | Yes | No |
| Type | Buttons | Buttons, Slider, Wheel | Buttons, Slider, Wheel | Buttons |
| Resolution | -- | 14 b | 14 b | 10 b |
| Action |
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