X-On Electronics has gained recognition as a prominent supplier of AR1021-I/SO Touch Screen Controllers across the USA, India, Europe, Australia, and various other global locations. AR1021-I/SO Touch Screen Controllers are a product manufactured by Microchip. We provide cost-effective solutions for Touch Screen Controllers, ensuring timely deliveries around the world.

AR1021-I/SO Microchip

Name: AR1021-I/SO
Brand: Microchip
SKU: AR1021ISO_Microchip
Availability: InStock
Rating: 5 (11 reviews)

AR1021-I/SO electronic component of Microchip

Images are for reference only
See Product Specifications

Part No.	AR1021-I/SO
Manufacturer:	Microchip
Category:	Touch Screen Controllers
Description:	Microchip Technology Touch Screen Controllers Touch Sensing Controller
Datasheet:	AR1021-I/SO Datasheet (PDF)
	Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

1: USD 2.925 ea
Line Total: USD 2.92

Availability - 835
Ship by Tue. 08 Apr to Thu. 10 Apr

MOQ: 1 Multiples: 1
Pack Size: 1

AR1021-I/SO More Buying Options & Price Grid(s)

Please wait...

Availability Price Buy Price Quantity

442

Ship by Thu. 10 Apr to Wed. 16 Apr

MOQ : 38
Multiples : 38

38 : USD 2.7375
76 : USD 2.725
266 : USD 2.6875
532 : USD 2.675
1026 : USD 2.6625
2508 : USD 2.6375
5016 : USD 2.625
7524 : USD 2.6125

835

Ship by Tue. 08 Apr to Thu. 10 Apr

MOQ : 1
Multiples : 1

1 : USD 2.925
25 : USD 2.519
114 : USD 2.42

Specifications

Manufacturer

Microchip Microchip

Product Category

Touch Screen Controllers Touch Screen Controllers

RoHS - XON

Y Y

Series

Ar1021 Ar1021

Type

Resistive Touch Controller Resistive Touch Controller

Input Type

3 Key 3 Key

Sampling Rate

140 S/S 140 S/S

Resolution

10 Bit 10 Bit

Interface Type

Serial, 4 - Wire, 5 - Wire, 8 - Wire, I2c, Spi, Uart Serial, 4 - Wire, 5 - Wire, 8 - Wire, I2c, Spi, Uart

Supply Voltage - Max

5.25 V 5.25 V

Supply Voltage - Min

2.5 V 2.5 V

Minimum Operating Temperature

- 40 C - 40 C

Maximum Operating Temperature

+ 85 C + 85 C

Operating Supply Current

17 mA 17 mA

Mounting Style

Smd/Smt Smd/Smt

Package / Case

SOIC - 20 SOIC - 20

Packaging

Tube Tube

Product

Touch Screen Controllers Touch Screen Controllers

Brand

Microchip Microchip

Operating Supply Voltage

5.25 V 5.25 V

Factory Pack Quantity :

38 38

Cnhts

8542319000 8542319000

Hts Code

8542390001 8542390001

Mxhts

85423102 85423102

Product Type

Touch Screen Controllers Touch Screen Controllers

Subcategory

Data Converter Ics Data Converter Ics

Taric

8473308000 8473308000

Notes:- Show Stocked Products With Similar Attributes.

AR1021-I/SO Alternative Parts

We are delighted to provide the AR1021-I/SO from our Touch Screen Controllers category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the AR1021-I/SO and other electronic components in the Touch Screen Controllers category and beyond.

More Products By Manufacturer "Microchip"

Image Part-Description

Hot AR1021T-I/ML
Touch Screen Controllers Touch Sensing Cont
Stock : 3300
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot AR1021T-I/SS
Microchip Technology Touch Screen Controllers Touch Sensing Controller
Stock : 7429
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot AR1100-I/MQ
Touch Screen Controllers Resistive USB+RS-232 Touch Screen Ctrlr
Stock : 1476
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot AR1021-I/SS
Microchip Technology Touch Screen Controllers Touch Sensing Controller
Stock : 1556
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot AR1100BRD
Display Development Tools Resistive USB+RS-232 TchScrn Ctrlr DevKit
Stock : 36
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot AR1100-I/SO
Touch Screen Controllers Resistive USB+RS-232 Touch Screen Ctrlr
Stock : 228
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot AR1021T-I/SO
Touch Screen Controllers Touch Sensing Controller
Stock : 1325
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "Touch Screen Controllers"

Image Part-Description

Hot AR1100-I/SO
Touch Screen Controllers Resistive USB+RS-232 Touch Screen Ctrlr
Stock : 228
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot HLMP-2785
LED Bars and Arrays Yellow Light Bar
Stock : 5
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot MP3202DJ-LF-P
Monolithic Power Systems (MPS) LED Lighting Drivers 39 WLED, 1.3MHz Boost Driver
Stock : 1959
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot MP24830HS-LF-Z
Monolithic Power Systems (MPS) LED Lighting Drivers LED driver for TV LED backlight
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot MP1528DQ-LF-Z
LED Lighting Drivers 6 LED, 2.5 - 36Vin Switch Driver
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot LM2751SD-A/NOPB
LED Lighting Drivers Regulated 2X, 1.5X Switched Capacitor White LED Driver 10-WSON -40 to 85
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot MP3412EJ-LF-Z
Switching Voltage Regulators 1.1A 1MHz Sync Boost WLED Driver
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot MP2489DN-LF-Z
Monolithic Power Systems (MPS) LED Lighting Drivers 6V-60V 1A Buck LED Driver
Stock : 39798
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot MP24833GN
LED Lighting Drivers 2.5A, 55V, Prgrmbl Freq White LED Drvr
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

TechnologyThe AR1021-I/SO with Microchip Technology Touch Screen Controllers Touch Sensing Controller is an integrated solution which combines a capacitive touch sensing controller and support hardware to detect finger or stylus contact on a screen. It is optimized for use in small-format LCDs and TFT displays, and is capable of support up to 24 simultaneous touch points with 4 wire and 8 wire resistive touch Screens. This device provides a high level output format and is supported by an industry-standard communications protocol. It utilizes µ[PIC]™ Technology to reduce power consumption and facilitate implementation of an optimized system. Features include configurable bezels, edge compensation, adjustable sensitivity, advanced calibration, and drift compensation with a minimal parts count and low power requirements. It is designed to simplify system integration by providing an all-in-one controller solution for touch screen applications.

HS Compliance

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits

AT9 may also be referenced as

ATM
Atmel
Atmel Wireless (VA)
M4S
M6S
M8S
M9S
MCP
Micrel
Micrel Inc
MICREL SEMICONDUCTOR
MICREL SYNERGY SEMI
MICROCHIP (ATMEL)
MICROCHIP (MICREL)
MICROCHIP (MICROSEMI)
MICROCHIP (SUPERTEX)
Microchip / Microsemi
Microchip / Vectron
Microchip Tech
MICROCHIP TECH.
Microchip Technology
Microchip Technology Micrel
Microchip Technology / Atmel
Microchip Technology / Micrel
MICROCHIPDIRECT
MICROSEMI
Microsemi Analog Mixed Signal Group
Microsemi Analog Mixed Signal Group [MIL]
Microsemi Commercial Components Group
MICROSEMI COMMUNICATIONS INC.
Microsemi Consumer Medical Product Group
Microsemi Corporation
Microsemi FTD
Microsemi Power Management Group
Microsemi Power Products Group
Microsemi SoC
MICROSEMI/LAWRENCE
MICROSEMI/LINFINITY
MSC
Roving Networks
ROVING NETWORKS INC
ROVING NETWORKS INC.
ROVING NETWORKS, INC.
Silicon Storage
SILICON STORAGE TECH
SILICON STORAGE TECHNOLOGY
Supertex
Vectron
VECTRON INTERNATIONAL
VECTRON INTL
Vitesse Microsemi
Vitesse / Microsemi

MOSFET Gate Driver Circuits: The Brains Behind the Powerhouse

MOSFET Gate Driver Circuits: The Brains Behind the Powerhouse

Jul 16, 2024
In the realm of power electronics, where hefty currents flow and voltages command respect, the humble MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) reigns supreme as a power switching device. But to effectively control this electronic powerhouse, a specialized circuit steps in – the MOS

D-RA-09-P-1-1 D-Sub Standard Connectors by Itek in India

D-RA-09-P-1-1 D-Sub Standard Connectors by Itek in India

Feb 12, 2025
Explore the Itek D-RA-09-P-1-1 D-Sub Standard Connector, a high-quality right-angle PCB mount connector designed for reliable performance in computing, industrial automation, telecommunications, and medical devices. With 9 positions, robust construction, and a secure connection, this connector is i

LADN11 Relay Sockets & Fixings by Schneider in USA, India

LADN11 Relay Sockets & Fixings by Schneider in USA, India

Mar 21, 2025
Explore the Schneider LADN11 Auxiliary Contact Block, a reliable solution for enhancing control systems with TeSys K series contactors. Featuring screw terminals, this compact module provides 1 NO + 1 NC contacts for efficient circuit control and monitoring. Designed for seamless integrat

97-3101A-14S-6P Circular MIL Spec Connector by Amphenol

97-3101A-14S-6P Circular MIL Spec Connector by Amphenol

Nov 11, 2024
The 97-3101A-14S-6P Circular MIL Spec Connector by Amphenol is a reliable, high-performance connector featuring a 6-pin configuration, 14S shell size, and solder termination. Widely used in military, aerospace, and industrial applications, it ensures secure, durable connections even in harsh cond

Request a Quote

Discover the untapped potential of sourcing all your orders with us. We're equipped to handle your larger orders with competitive pricing. Request a quote today.

Part Info

* Initial Quantity Needed Required

* Est. Annual Quantity Needed Required

* Target Price(USD) Required

* Required Turnaround (Days)
Required

Competitor price(USD)

Link To Competitor's Site

* Shipping Country Required

Bought This Part Before

Name Of Currently Approved Vendors

Customer Info

* Name Required

* Email Required

* Phone Required

* Company Required

Company Website

* Industry:
Required

Thank You for Your Request for Quotation (RFQ)

Dear ,

Thank you for submitting your Request for Quotation (RFQ) to us. We appreciate the opportunity to work with you on RFQ.

Our team is currently reviewing the details you provided, and we will get back to you shortly with any additional questions or a quotation. If you have any further information to add or specific requirements, please feel free to reach out to us.

Thank you once again for considering us for your service. We look forward to the possibility of working together.

Best regards,

X-ON Team

SAVE ON YOUR FIRST ORDER!

Save 5% upto 50$ on First order of New Registered User.

🔥 Special Limited Offer! 🔥

Calling all new customers! Register now with Xon Electronics and save 5%, up to 50$, on your first order!

Don't miss out – this offer won't last forever!

Discount Code : XONFIRSTUSER

View More...

Get the Latest News

Required Invalid E-Mail.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Blog
Visual Menu

Best Buys
New Products
New By Manufacturer
Key Interest
Special Locked Prices

Company

About X-ON
X-ON Locations
Kitting

Support

Contact X-ON
Shipping & Return Policy
Help
FAQ's
Track My Order

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap

Copyright ©2025 X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Cookie Notice

Our website utilizes essential cookies to guarantee that it works properly, and optional analytics cookies to provide you with a better browsing experience. To learn more, read our Cookie Notice

Availability	Price	Buy Price	Quantity
442 Ship by Thu. 10 Apr to Wed. 16 Apr MOQ : 38 Multiples : 38	38 : USD 2.7375 76 : USD 2.725 266 : USD 2.6875 532 : USD 2.675 1026 : USD 2.6625 2508 : USD 2.6375 5016 : USD 2.625 7524 : USD 2.6125

835 Ship by Tue. 08 Apr to Thu. 10 Apr MOQ : 1 Multiples : 1	1 : USD 2.925 25 : USD 2.519 114 : USD 2.42

Image	Part-Description
Hot	AR1021T-I/ML Touch Screen Controllers Touch Sensing Cont Stock : 3300 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	AR1021T-I/SS Microchip Technology Touch Screen Controllers Touch Sensing Controller Stock : 7429 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	AR1100-I/MQ Touch Screen Controllers Resistive USB+RS-232 Touch Screen Ctrlr Stock : 1476 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	AR1021-I/SS Microchip Technology Touch Screen Controllers Touch Sensing Controller Stock : 1556 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	AR1100BRD Display Development Tools Resistive USB+RS-232 TchScrn Ctrlr DevKit Stock : 36 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	AR1100-I/SO Touch Screen Controllers Resistive USB+RS-232 Touch Screen Ctrlr Stock : 228 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	AR1021T-I/SO Touch Screen Controllers Touch Sensing Controller Stock : 1325 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Image	Part-Description
Hot	AR1100-I/SO Touch Screen Controllers Resistive USB+RS-232 Touch Screen Ctrlr Stock : 228 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	HLMP-2785 LED Bars and Arrays Yellow Light Bar Stock : 5 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MP3202DJ-LF-P Monolithic Power Systems (MPS) LED Lighting Drivers 39 WLED, 1.3MHz Boost Driver Stock : 1959 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MP24830HS-LF-Z Monolithic Power Systems (MPS) LED Lighting Drivers LED driver for TV LED backlight Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MP1528DQ-LF-Z LED Lighting Drivers 6 LED, 2.5 - 36Vin Switch Driver Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LM2751SD-A/NOPB LED Lighting Drivers Regulated 2X, 1.5X Switched Capacitor White LED Driver 10-WSON -40 to 85 Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MP3412EJ-LF-Z Switching Voltage Regulators 1.1A 1MHz Sync Boost WLED Driver Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MP2489DN-LF-Z Monolithic Power Systems (MPS) LED Lighting Drivers 6V-60V 1A Buck LED Driver Stock : 39798 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MP24833GN LED Lighting Drivers 2.5A, 55V, Prgrmbl Freq White LED Drvr Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.