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Product Index > Integrated Circuits (ICs) > Data Acquisition - Touch Screen Controllers > AR1021-I/ML

All prices are in US dollars.
Digi-Key Part NumberAR1021-I/ML-ND
Price BreakUnit PriceExtended Price
12.300002.30
101.9200019.20
251.7600044.00
1001.59000159.00
Quantity Available Digi-Key Stock: 1,244
Can ship immediately
Manufacturer

Manufacturer Part Number

AR1021-I/ML

DescriptionIC CTLR TOUCH SENSE 20QFN
Lead Free Status / RoHS StatusLead free / RoHS Compliant
 

QuantityItem Number
 ? 
Customer Reference
IC CTLR TOUCH SENSE 20QFN | AR1021-I/ML | AR1021-I/ML-ND | Digi-Key Corp.

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When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets AR1000 Series
TSHARC WinCE Drivers Manual
ARCU User's Guide
Product Photos 20-VFQFN
PCN Assembly/Origin Qualification QFN-28,20,16 Packages 26/Dec/2013
Qualification QFN-28,20,16 with Copper 09/Jan/2014
Qualification Report 28/Jan/2014
Qualification Copper Wire Revison 01/Apr/2014
Standard Package ? 91
CategoryIntegrated Circuits (ICs)
FamilyData Acquisition - Touch Screen Controllers
SeriesmTouch™
Packaging ? Tube ? 
TypeResistive
Touch Panel Interface4-Wire, 5-Wire, 8-Wire
Number of Inputs/Keys3 Key
Resolution (Bits)10 b
Evaluation Tools*
Data InterfaceI²C, Serial, SPI™
Data Rate/Sampling Rate (SPS, BPS)-
Voltage Reference-
Voltage - Supply2.5 V ~ 5 V
Current - Supply17mA
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case20-VFQFN Exposed Pad
Supplier Device Package20-QFN (4x4)
Online CatalogResistive
Other NamesAR1021IML
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11:59:31 10/2/2014