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AR1021T-I/SS

AR1021T-I/SS

AR1021T-I/SS

Microchip Technology

0.65mm Tin Touch Screen Controller mTouch? Series AR1021 20-SSOP (0.209, 5.30mm Width)

SOT-23

AR1021T-I/SS Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Contact PlatingTin
Mounting Type Surface Mount
Package / Case 20-SSOP (0.209, 5.30mm Width)
Surface MountYES
Number of Pins 20
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
Published 2009
Series mTouch™
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
HTS Code8542.39.00.01
Voltage - Supply 2.5V~5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.65mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number AR1021
Pin Count20
Supply Voltage-Max (Vsup) 5.25V
Supply Voltage-Min (Vsup) 2.5V
Interface I2C, Serial, SPI
Analog IC - Other Type ANALOG CIRCUIT
Operating Supply Current 17mA
Nominal Supply Current17mA
Max Supply Current 17mA
Resolution (Bits) 10 b
Touchscreen 4, 5, or 8 Wire Resistive
Voltage Reference Internal
Height Seated (Max) 2mm
Length 7.2mm
Width 5.3mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3503 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.48000$2.48
500$2.4552$1227.6
1000$2.4304$2430.4
1500$2.4056$3608.4
2000$2.3808$4761.6
2500$2.356$5890

AR1021T-I/SS Product Details

AR1021T-I/SS Overview


The package is in Tape & Reel (TR) format.The package containing the 20-SSOP (0.209, 5.30mm Width) component has been dispatched.Devices with I2C, Serial, SPI interfaces provide better data acquisition performance.There is a mounting plate in the Surface Mount axis for the part.The circuit must be re-done if your meter does not read 2.5V~5V for the supply voltage as this unit is designed to do.For this chip, the average operating temperature should be -40°C~125°C degrees Celsius.It has 20 terminals in total, each with its own functions.Its base part number is AR1021.It is a 20 pin part, which is composed of a total of 20 pins.Voltage reference Internal is provided by it.For your specialized needs, a 20-pin data acquisition device is available.The lowest voltage can be supplied to this linear device is 2.5V.The supply of this part is not permitted if the voltage exceeds 5.25V.17mA supply current is required for normal function status of the part.Visit the official website for more information: mTouch? series/family/product line.It is used both by professionals and hobbyists as an analog-style data acquisition device.

AR1021T-I/SS Features



AR1021T-I/SS Applications


There are a lot of Microchip Technology AR1021T-I/SS Touch Screen Controllers applications.

  • Battery Operated Systems
  • In-building wireless telephony
  • Spectrum Analysis
  • Music reproduction technology
  • Handheld Terminal Interface
  • Data Acquisition Systems
  • Wireless local loop
  • Audio/Video devices
  • Scientific instruments.
  • Rotary encoder

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