10-bit resistive touch screen controller with 140S/s conversion rate. Features I2C, SPI, 4-wire, 5-wire, and 8-wire serial interfaces. Operates from 2.5V to 5.25V supply voltage with 17mA supply current. Housed in a 20-pin SSOP package with tin, matte contact plating. RoHS compliant and lead-free, with an operating temperature range of -40°C to 85°C.
PackageSSOP
Current17mA
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Technical Specifications
Microchip AR1021-I/SS technical specifications.
General
Package/Case
SSOP
Contact Plating
Tin, Matte
Conversion Rate
140S/s
Height
1.85mm
Interface
I2C, SPI, 4-WIRE, 5-WIRE, 8-WIRE, Serial
Lead Free
Lead Free
Length
7.5mm
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
5.25V
Min Supply Voltage
2.5V
Number of Bits
10
Package Quantity
67
Packaging
Rail/Tube
Reach SVHC Compliant
No
Resolution
10b
RoHS Compliant
Yes
Series
mTouch™
Supply Current
17mA
Width
5.6mm
Compliance
RoHS
Compliant
Datasheet
Microchip AR1021-I/SS Datasheet
Download the complete datasheet for Microchip AR1021-I/SS to view detailed technical specifications.
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