
Images are for reference only
See Product Specifications
| Part Number: | AT42QT2120-XUR | 
| Category: | Integrated Circuits (ICs) | 
| Subcategory: | Interface - Sensor, Capacitive Touch | 
| Manufacturer: | Microchip Technology | 
| Packaging: | Tape & Reel (TR) | 
| Product Status: | Active | 
| Type: | Buttons, Slider, Wheel | 
| Proximity Detection: | Yes | 
| Number of Inputs: | Up to 12 | 
| LED Driver Channels: | Up to 10 | 
| Interface: | I²C | 
| Resolution: | - | 
| Voltage - Supply: | 1.8V ~ 5.5V | 
| Current - Supply: | - | 
| Operating Temperature: | -40°C ~ 85°C | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 20-TSSOP (0.173", 4.40mm Width) | 
| Supplier Device Package: | 20-TSSOP |