Microchip AR1021T-I/ML

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

Overview

The AR1021-I/SS is IC CTLR TOUCH SENSE 20SSOP, 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 Tube, that offers Unit Weight features such as 0.016000 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 Serial 4-Wire 5-Wire 8-Wire I2C SPI UART, and the Supply Voltage Max is 5.25 V, and Supply Voltage Min is 2.5 V, and the Package Case is SSOP-20, and Sampling Rate is 140 S/s.

The AR1021-I/SO is Touch Screen Controllers Touch Sensing Controller manufactured by Microchip. The AR1021-I/SO is available in SOIC-20 Package, is part of the Data Acquisition - Touch Screen Controllers, , and with support for Touch Screen Controllers Touch Sensing Controller, Touchscreen Controller, 4, 5, or 8 Wire Resistive 10 bit I?C, Serial, SPI Interface 20-SOIC.

Features

mTouch™ Series

Surface Mount Mounting Type

Applications

There are a lot of Microchip Technology
AR1021T-I/ML Touch Screen Controllers applications.

• Cell Phones
• Digital Multimeters, PLC's (Programming Logic Controllers)
• RADAR processing, digital oscilloscopes
• CMOS Image sensors for mobile applications
• Medical Instrumentation and medical imaging
• Music recording
• Digital signal processing
• Scientific instruments
• Rotary encoder
• Displaying