Integrated Circuits (ICs) > Data Converter ICs > Touch Screen Controllers

AR1021-I/SS - Microchip

MICROCHIP - AR1021-I/SS - CNTRL, TOUCH SCREEN, RESISTIVE, 20SSOP

Technical Details

Case/Package	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
Number of Pins	20
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

Images

Microchip AR1021-I/SS | Newark

Newark

Microchip AR1021-I/SS | Rs

Rs

Microchip AR1021-I/SS | Distrelec

Distrelec

Microchip AR1021-I/SS | microchipDIRECT

microchipDIRECT

Datasheets

Digikey

AR1021-I/SS datasheet (pdf, 3.4 MB)

Verical

AR1021-I/SS datasheet (pdf, 3.5 MB)

Lifecycle Status Indicator

Not Recommended for New Design

Symbol

AR1021-I/SS Symbol - Microchip

Footprint

AR1021-I/SS Footprint - Microchip

AR1021-I/SS Footprint - Microchip

AR1021-I/SS Footprint - Microchip

‹ ›

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Microchip	AR1020-I/SS	Not Recommended for New Design
Microchip	AR1020T-I/SS	Not Recommended for New Design

Related Parts

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Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

Arrow Electronics

US: 0

$

1.956

1.956

Newark

US: 249

$

2.40

2.30

2.15

2.15

2.12

2.12

Onlinecomponents.com

US: 536

$

2.17

2.04

1.89

Chip One Stop

JP: 349

$

2.11

2.09

2.04

2.04

2.04

1.85

Mouser

579-AR1021-I/SS

US: 1,556

$

2.31

2.31

2.11

2.04

2.04

2.04

Master Electronics

US: 536

$

2.17

2.04

1.89

TME

14: 167

$

2.85

2.70

2.55

2.55

2.42

2.42

Future Electronics

AMER: 268

$

2.14

2.14

2.07

2.07

1.99

1.99

Microchip

US: 4,521

$

2.31

2.31

2.11

1.91

1.75

1.66

Digikey

US: 1,355

$

2.31

2.31

2.11

2.0375

2.0375

2.0375

NAC Semi

US: 0

$

2.04

2.04

Avnet

US: 0

$

1.987

1.9218

RS (Formerly Allied Electronics)

US: 0

$

4.16

3.53

Farnell

GB: 249

$

2.4904

2.4904

2.2727

2.259

2.2318

2.2318

Element14

SG: 249

$

2.5117

2.5117

2.2158

2.1779

2.1779

2.1779

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Verical

US: 335

$

4.3973

4.3973

Weyland Electronics Group Pte. Ltd.

SG: 611

$

2.558

2.558

2.558

2.558

2.558

2.558

Win Source

CN: 11,850

$

2.1691

2.0335

1.7624

1.7624

Worldway Electronics

HK: 12,089

$

0.8385

0.8385

0.8128

0.77

0.77

Heisener Electronics

CN: 5,415

$

2.2462

2.2462

2.2462

2.2462

2.2462

2.2462

Easev

HK: 6,639

$

0.7923

0.7923

0.7923

0.7527

0.6893

0.5705

Fmall Co. Limited

HK: 19,220

$

1.7186

1.7186

1.7186

1.6078

1.5154

1.386

RX Electronics Limited

CN: 9,868

$

1.02

1.02

0.984

0.984

0.984

Ampacity Systems

MY: 1,011

$

1.80

1.80

1.80

1.80

1.80

1.80

Corohmni

US: 507

$

16.365

16.365

16.365

16.365

16.365

16.365

SHENGYU ELECTRONICS

CN: 24,602

$

1.9404

1.9016

1.9016

1.8434

1.7852

1.7076

Lixinc

CN: 15,215

$

1.87

1.87

1.7134

1.7134

1.7134

1.7134

RC Electronics

CN: 11,146

$

2.23

2.04

2.04

1.86

1.76

1.71

Tactical IC USA

US: 10,490

$

1.43

1.43

CXDA Electronics

HK: 10,350

$

4.883

4.883

4.439

4.371

4.303

Suntronic

CN: 9,263

$

0.961

0.961

0.927

0.927

0.927

Bettlink

HK: 6,090

$

1.6632

1.512

1.512

1.3872

1.2004

1.2004

ALLICDATA ELECTRONICS

HK: 5,896

$

1.19

1.1543

1.1543

1.1305

1.1067

1.071

Vigor Components

SG: 5,531

$

1.87

1.87

1.87

1.87

1.87

1.87

ZTZ Technology Limited

CN: 3,105

$

1.421

1.307

1.307

1.194

0.966

0.966

YIC International

HK: 2,500

$

13.85

13.85

13.85

13.85

13.85

13.85

Semicontronic

US: 480

$

16.365

16.365

16.365

16.365

16.365

16.365

Origin Data Global Limited

CN: 6,296

$

2.917

2.708

2.604

2.50

Decca Corp

PL: 2,000

$

VNN Services

EU: 4,599

$

IBS Electronics

US: 0

$

2.7531

2.6999

2.66

2.5536

2.5536

Lingto Electronic Ltd.

CN: 10,897

$

2.12

2.014

2.014

1.908

1.8868

1.8656

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