Microchip AR1021-I/ML

4，5 或 8 线电阻10 bI²C，串行，SPI2.5V ~ 5V-40°C ~ 85°C

Overview

The AR1020T-I/SO is IC TOUCH SCREEN CTRLR 20-SOIC, that includes Touch Screen Controllers Product, they are designed to operate with a Resistive Touch Controller Type, Packaging is shown on datasheet note for use in a Reel, that offers Unit Weight features such as 0.028254 oz, Mounting Style is designed to work in SMD/SMT, as well as the 3 Key Input Type, the device can also be used as 10 bit Resolution, it has an Maximum Operating Temperature range of + 85 C, it has an Minimum Operating Temperature range of - 40 C, the device has a 17 mA of Operating Supply Current, and Interface Type is I2C SPI, and the Supply Voltage Max is 5 V, and Supply Voltage Min is 3.3 V, and the Package Case is SOIC-20, and Sampling Rate is 140 S/s.

AR1021G-CL3D with circuit diagram manufactured by ATHEROS. The AR1021G-CL3D is available in QFN Package, is part of the IC Chips.

Features

mTouch™ Series

Surface Mount Mounting Type

Applications

There are a lot of Microchip Technology
AR1021-I/ML Touch Screen Controllers applications.

• Rotary encoder
• Displaying
• Transducer
• Microcontrollers.
• Digital Storage Oscilloscope
• Scientific instruments.
• Music reproduction technology
• Communication Systems
• Data Acquisition Systems
• Handheld Terminal Interface