AR1021T-I/SO

- Mfr.Part #
- AR1021T-I/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC SCREEN CNTRL 10BIT 20SOIC
- Stock
- 32,456





- In Stock :
- 32,456
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- Manufacturer :
- Microchip Technology
- Product Category :
- Touch Screen Controllers
- Sampling Rate :
- 140 S/s
- Supply Voltage-Min (Vsup) :
- 2.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Series :
- mTouch™
- Peak Reflow Temperature (Cel) :
- 250
- Reach Compliance Code :
- Compliant
- Base Part Number :
- AR1021
- Lifecycle Status :
- NRND (Last Updated: 2 years ago)
- Mount :
- Surface Mount
- Manufacturer :
- Microchip
- Base Product Number :
- AR1021
- Mounting Style :
- SMD/SMT
- Current - Supply :
- 17mA
- Packaging :
- Tape and Reel (TR)
- Seated Height-Max :
- 2.65 mm
- Package Shape :
- RECTANGULAR
- Terminal Position :
- Dual
- Number of Terminals :
- 20
- Package :
- Tape and Reel (TR)
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Type :
- Resistive
- Width :
- 7.5mm
- Min Supply Voltage :
- 2.5 V
- Number of Functions :
- 1
- Voltage Reference :
- --
- Interface :
- I2C, Serial, SPI
- Factory Lead Time :
- 8 Weeks
- Nominal Supply Current :
- 17mA
- Temperature Grade :
- Automotive
- RoHS Status :
- ROHS3 Compliant
- JESD-30 Code :
- R-PDSO-G20
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Touchscreen :
- 4, 5, or 8 Wire Resistive
- Terminal Pitch :
- 1.27mm
- Number of Terminations :
- 20
- Minimum Operating Temperature :
- - 40 C
- Min Operating Temperature :
- -40 °C
- Product Type :
- Touch Screen Controllers
- Max Operating Temperature :
- 85 °C
- Voltage - Supply :
- 2.5V~5V
- Subcategory :
- Data Converter ICs
- HTS Code :
- 8542.39.00.01
- Max Supply Voltage :
- 5.25 V
- Length :
- 12.8mm
- Supplier Package :
- SOIC
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Resolution :
- 10 bit
- Supplier Device Package :
- 20-SOIC
- Resolution (Bits) :
- 10 b
- Input Type :
- 3 Key
- Surface Mount :
- yes
- Product Category :
- Touch Screen Controllers
- Number of Channels :
- 1
- Interface Type :
- I2C/SPI
- Operating Supply Current :
- 17mA
- Supply Voltage-Max (Vsup) :
- 5.25V
- Maximum Operating Temperature :
- + 85 C
- Operating Supply Voltage :
- 2.5000, 5.2500 V
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Operating Temperature :
- -40°C~85°C
- Brand :
- Microchip Technology
- Product Status :
- Active
- Number of Pins :
- 20
- RoHS :
- Details
- Pin Count :
- 20
- Published :
- 2009
- JESD-609 Code :
- e3
- Height Seated (Max) :
- 2.65mm
- Datasheets
- AR1021T-I/SO

Touch Screen Controllers Microchip Technology AR1021T-I/SO Overview
The AR1021T-I/SO by Microchip Technology is a cutting-edge Touch Screen Controller designed to offer precision and efficiency in a variety of touch-sensitive applications. This integrated circuit is engineered to handle complex input via a 10-bit analog-to-digital conversion, ensuring high-resolution touch response and reliable performance. Its compact 20-SOIC package enables integration into sleek modern designs without sacrificing functionality. Suitable for use in both commercial and industrial environments, the AR1021T-I/SO is an ideal choice for developers looking to enhance interactive user interfaces.
AR1021T-I/SO Features
The AR1021T-I/SO Touch Screen Controller boasts several distinctive features that set it apart in the market. It supports high-resolution 10-bit data conversion, offering precise touch detection capabilities. The device's robust serial interface ensures easy integration with existing systems, while its low power consumption makes it suitable for portable and battery-operated devices. Additionally, the controller's ability to function with various screen sizes and types adds to its versatility, making it a highly adaptable solution for touch interface applications.
AR1021T-I/SO Applications
- Smart Home Devices: Utilized to enhance user interaction with home automation systems, allowing for intuitive touch controls on devices such as thermostats and home security panels.
- Point of Sale (POS) Systems: Provides reliable touch input solutions for retail and hospitality, enabling fast and accurate user interfaces on POS terminals.
- Medical Equipment: Applied in medical devices for touch-based navigation and control, which is crucial for quick and efficient patient care operations.
- Industrial Control Panels: Enhances the operability of machinery and equipment through robust touch interfaces, suitable for harsh environments.
- Automotive Applications: Used in vehicle dashboard systems to provide drivers with touch-based controls for navigation and media systems.
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