AR1021T-I/SS
- Mfr.Part #
- AR1021T-I/SS
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC SCREEN CNTRL 10BIT 20SSOP
- Stock
- 6,265
- In Stock :
- 6,265
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- Manufacturer :
- Microchip Technology
- Product Category :
- Touch Screen Controllers
- Current - Supply :
- 17mA
- Voltage - Supply :
- 2.5V~5V
- Series :
- mTouch™
- Terminal Form :
- Gull wing
- JESD-30 Code :
- R-PDSO-G20
- Number of Functions :
- 1
- Input Type :
- 3 Key
- Interface Type :
- Serial, 4-Wire, 5-Wire, 8-Wire, I2C, SPI, UART
- Resolution :
- 10 bit
- Supply Voltage-Max (Vsup) :
- 5.25V
- HTS Code :
- 8542.39.00.01
- Number of Terminations :
- 20
- Sampling Rate :
- 140 S/s
- Width :
- 5.3mm
- Number of Terminals :
- 20
- Pin Count :
- 20
- Mounting Type :
- Surface Mount
- Product Type :
- Touch Screen Controllers
- Operating Supply Voltage :
- 2.5 V to 5.25 V
- Terminal Pitch :
- 0.65mm
- Operating Supply Current :
- 17mA
- Touchscreen :
- 4, 5, or 8 Wire Resistive
- Published :
- 2009
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reach Compliance Code :
- Compliant
- Packaging :
- Tape and Reel (TR)
- Length :
- 7.2mm
- Resolution (Bits) :
- 10 b
- Interface :
- I2C, Serial, SPI
- Height Seated (Max) :
- 2mm
- Seated Height-Max :
- 2 mm
- Supply Voltage-Min (Vsup) :
- 2.5V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Minimum Operating Temperature :
- - 40 C
- Product Status :
- Active
- Supplier Package :
- SSOP
- Product Category :
- Touch Screen Controllers
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Brand :
- Microchip Technology / Atmel
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Surface Mount :
- yes
- Nominal Supply Current :
- 17mA
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Base Part Number :
- AR1021
- Operating Temperature :
- -40°C~125°C
- Temperature Grade :
- Automotive
- Subcategory :
- Data Converter ICs
- Number of Pins :
- 20
- RoHS Status :
- ROHS3 Compliant
- Package Shape :
- RECTANGULAR
- Manufacturer :
- Microchip
- Supplier Device Package :
- 20-SSOP
- Lead Free :
- Lead Free
- Contact Plating :
- Tin
- RoHS :
- Details
- Type :
- Resistive Touch Controller
- Mounting Style :
- SMD/SMT
- Maximum Operating Temperature :
- + 85 C
- Max Supply Current :
- 17mA
- Voltage Reference :
- Internal
- Terminal Position :
- Dual
- Base Product Number :
- AR1021
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 7 Weeks
- Datasheets
- AR1021T-I/SS

Touch Screen Controllers Microchip Technology AR1021T-I/SS Overview
The AR1021T-I/SS by Microchip Technology is a cutting-edge touch screen controller designed to deliver high performance and reliability for touch-enabled devices. This 20-pin SSOP (Small Shrink Outline Package) integrated circuit is ideal for developers looking to integrate touch capabilities with precision and ease. The AR1021T-I/SS is particularly noted for its robust functionality in various demanding applications, making it a prime choice for businesses looking to implement advanced touch interfaces in their products. With its efficient 10-bit resolution, this touch screen controller ensures smooth and responsive user interactions, enhancing the user experience significantly. Its versatile compatibility and easy integration make the Touch Screen Controllers Microchip Technology AR1021T-I/SS an essential component in modern touch-based applications.
AR1021T-I/SS Features
The AR1021T-I/SS touch screen controller boasts several key features that make it standout in the market. These include its high precision 10-bit analog-to-digital conversion which ensures accurate touch detection, low power consumption for enhanced battery life in portable devices, and broad compatibility with 4-wire resistive touch screens. Additionally, it supports advanced gesture recognition, making it suitable for sophisticated user interface designs.
AR1021T-I/SS Applications
- Consumer Electronics: Applied in smartphones, tablets, and e-readers where precise touch functionality is crucial for user satisfaction and device usability.
- Automotive Infotainment Systems: Utilized in vehicle dashboard touchscreens to provide reliable and accurate control over multimedia and navigation features.
- Industrial Controls: Ideal for use in industrial touchscreen panels that require robustness and precision to operate in challenging environments.
- Home Automation: Integrated into smart home devices, such as thermostats and security systems, for intuitive and user-friendly interface interactions.
- Medical Equipment: Ensures high reliability and precision in medical devices like touch-enabled monitoring systems, improving the efficiency of healthcare services.
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