Automotive-grade resistive touch screen controller, a 4-wire interface IC with 10-bit resolution. Features I2C, SPI, and serial communication protocols, operating from a 2.5V to 5.25V supply. Housed in a compact 4mm x 4mm QFN package with a 0.95mm height and tin-matte contact plating. Supports a wide temperature range of -40°C to 85°C with a supply current of 17mA. RoHS compliant and supplied in a rail/tube package.
PackageQFN
Current17mA
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Technical Specifications
Microchip AR1021-I/ML technical specifications.
General
Package/Case
QFN
Contact Plating
Tin, Matte
Height
0.95mm
Interface
I2C, SPI, 4-WIRE, 5-WIRE, 8-WIRE, Serial
Length
4mm
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
5.25V
Min Supply Voltage
2.5V
Package Quantity
91
Packaging
Rail/Tube
Resolution
10b
RoHS Compliant
Yes
Series
mTouch™
Supply Current
17mA
Width
4mm
Compliance
RoHS
Compliant
Datasheet
Microchip AR1021-I/ML Datasheet
Download the complete datasheet for Microchip AR1021-I/ML to view detailed technical specifications.
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