Touchscreen Controller, 4, 5, or 8 Wire Resistive 10 b I2C, Serial, SPI Interface 20-QFN (4x4)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

AR1021T-I/ML

DigiKey Part Number
AR1021T-I/MLTR-ND - Tape & Reel (TR)
AR1021T-I/MLCT-ND - Cut Tape (CT)
AR1021T-I/MLDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
AR1021T-I/ML
Description
IC SCREEN CNTRL 10BIT 20QFN
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
Touchscreen Controller 4, 5, or 8 Wire Resistive 10 b I2C, Serial, SPI Interface 20-QFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
AR1021T-I/ML Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Microchip Technology
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Touchscreen
4, 5, or 8 Wire Resistive
Resolution (Bits)
10 b
Interface
I2C, Serial, SPI
Voltage Reference
-
Voltage - Supply
2.5V ~ 5V
Current - Supply
17 mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Grade
-
Qualification
-
Package / Case
20-VFQFN Exposed Pad
Supplier Device Package
20-QFN (4x4)
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 4,806
Check for Additional Incoming Stock
All prices are in NZD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.97000$4.97
25$4.54560$113.64
100$4.36720$436.72
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,300$4.36716$14,411.63
Manufacturers Standard Package
Unit Price without GST:$4.97000
Unit Price with GST:$5.71550