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