| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,059 pcs
|
5059 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Interface | |
| LED Driver Channels | |
| Mounting Type | |
| Number of Inputs | |
| Operating Temperature | |
| Proximity Detection | |
| Supplier Device Package | |
| Type | |
| Voltage |
The AT42QT2120-XU is a 12-channel capacitive touch sensor IC from Microchip Technology, designed for implementing buttons, sliders, and wheel interfaces. It operates from a supply voltage range of 1.8V to 5.5V and communicates via an I²C interface.
This device supports up to 12 touch inputs and includes proximity detection capability. It also integrates up to 10 LED driver channels for user interface feedback. The sensor is housed in a 20-TSSOP surface mount package and is rated for an operating temperature range of -40°C to 85°C.
The AT42QT2120-XU is suitable for a variety of human-machine interface applications requiring capacitive touch sensing with low power consumption and a compact footprint.
The supply voltage range is 1.8V to 5.5V.
It uses an I²C interface.
It supports up to 12 touch inputs.
The operating temperature range is -40°C to 85°C.
It is available in a 20-TSSOP surface mount package.
Yes, it includes proximity detection capability.
It has up to 10 LED driver channels.