AR1020-I/SS
- Mfr.Part #
- AR1020-I/SS
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC SCREEN CNTRL 10BIT 20SSOP
- Stock
- 1,354
- In Stock :
- 1,354
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- Manufacturer :
- Microchip Technology
- Product Category :
- Touch Screen Controllers
- Number of Pins :
- 20
- Width :
- 5.588mm
- Terminal Finish :
- Matte Tin (Sn)
- Factory Lead Time :
- 7 Weeks
- Lifecycle Status :
- NRND (Last Updated: 2 years ago)
- Resolution :
- 1.25 B
- Operating Temperature :
- -40°C~85°C
- MSL :
- MSL 1 - Unlimited
- Max Supply Voltage :
- 5 V
- Terminal Form :
- Gull wing
- Sensing Method :
- Resistive
- Package :
- Tube
- Product Category :
- Touch Screen Controllers
- Base Product Number :
- AR1020
- Current - Supply :
- 17mA
- Brand :
- Microchip Technology
- Min Operating Temperature :
- -40 °C
- Interface Type :
- I2C, SPI
- Terminal Pitch :
- 0.65mm
- Terminal Position :
- Dual
- Mounting Style :
- SMD/SMT
- Type :
- Resistive Touch Screen Controller
- Pbfree Code :
- yes
- Operating Supply Current :
- 17 mA
- Product Status :
- Active
- Number of Functions :
- 1
- Sampling Rate :
- 140 S/s
- Reach Compliance Code :
- Compliant
- Lead Free :
- Lead Free
- Number of Terminations :
- 20
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Output Current :
- 25 mA
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- AR1020
- Category :
- Resistive Touch Screen Controller
- Length :
- 7.493mm
- Schedule B :
- 8542390000, 8542390000/8542390000/8542390000/8542390000/8542390000
- Max Operating Temperature :
- 85 °C
- Supplier Device Package :
- 20-SSOP
- Contact Plating :
- Tin
- Temperature Grade :
- Automotive
- Manufacturer :
- Microchip
- Touchscreen :
- 4, 5, or 8 Wire Resistive
- Package Shape :
- RECTANGULAR
- Surface Mount :
- yes
- Subcategory :
- Data Converter ICs
- Radiation Hardening :
- No
- Interface :
- I2C, Serial, SPI
- Screening Level :
- Industrial
- Maximum Operating Temperature :
- + 85 C
- JESD-30 Code :
- R-PDSO-G20
- Product Type :
- Touch Screen Controllers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- HTS Code :
- 9031.80.80.85
- Published :
- 2009
- RoHS :
- Compliant
- RoHS Status :
- ROHS3 Compliant
- Input Type :
- 3 Key
- Min Supply Voltage :
- 3.3 V
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Number of Terminals :
- 20
- Series :
- mTouch™
- Nominal Input Voltage :
- 5V
- Height :
- 1.8542mm
- Voltage Reference :
- --
- Operating Supply Voltage :
- 3.3 V to 5 V
- Packaging :
- Tube
- REACH SVHC :
- No SVHC
- Seated Height-Max :
- 2 mm
- Minimum Operating Temperature :
- - 40 C
- Mounting Type :
- Surface Mount
- Pin Count :
- 20
- Resolution (Bits) :
- 10 b
- Supplier Package :
- SSOP
- Nominal Supply Current :
- 17mA
- Number of Bits :
- 10
- Qualification Status :
- Not Qualified
- ECCN Code :
- EAR99
- Voltage - Supply :
- 2.5V~5V
- JESD-609 Code :
- e3
- Datasheets
- AR1020-I/SS

Touch Screen Controllers Microchip Technology AR1020-I/SS Overview
The AR1020-I/SS from Microchip Technology is a high-performance touch screen controller designed to deliver precise 10-bit resolution interfacing for touch-sensitive input devices. This compact, yet powerful, IC is housed in a 20-lead SSOP package, making it ideal for space-constrained applications. The device specializes in providing a seamless user interface experience, facilitating enhanced interaction with electronic displays. Incorporating the Touch Screen Controllers Microchip Technology AR1020-I/SS into your designs not only enhances functionality but also boosts the reliability and responsiveness of touch inputs across various applications.
AR1020-I/SS Features
This touch screen controller boasts several key features that make it an essential component for advanced user interface solutions. It supports both resistive touch screens and includes built-in features such as automatic calibration and drift compensation to ensure consistent performance. Additionally, the AR1020-I/SS can interface with a host through SPI or I2C communication protocols, offering versatility in integration with existing technology platforms.
AR1020-I/SS Applications
- Consumer Electronics: Used in devices like smartphones, tablets, and GPS systems to provide reliable touch functionality.
- Automotive Infotainment Systems: Enhances user interaction with in-car systems, ensuring smooth and responsive touch input.
- Home Automation Interfaces: Integrated into control panels for smart home devices, enabling intuitive touch controls for lighting, security, and HVAC systems.
- Industrial Controls: Offers robust touch control solutions for machinery and equipment, ensuring durability and precision in harsh environments.
- Medical Equipment: Utilized in medical devices for patient monitoring and diagnostics, where precise and reliable touch input is critical.
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