Manufacturer Part Number
AR1011-I/SS
Manufacturer
Microchip Technology
Introduction
AR1011-I/SS is a touch screen controller integrated circuit for resistive touch screen solutions.
Product Features and Performance
Supports 4, 5, or 8 wire resistive touchscreens
10-bit resolution for precise touch detection
Simple UART communication interface
Requires no external voltage reference
Operational supply voltage range from 2.5V to 5V
Low current consumption at 17 mA
Supports a wide operating temperature range from -40°C to 85°C
Surface mount device for efficient board layout
Product Advantages
Compatibility with various touchscreen types
Precise touch coordinates with 10-bit resolution
Ease of integration into systems due to UART interface
Low power requirement enhances battery life in portable applications
Robust design for harsh environmental conditions
Key Technical Parameters
Touchscreen compatibility: 4, 5, or 8 wire resistive
Resolution: 10 bits
Interface: UART
Supply Voltage: 2.5V to 5V
Supply Current: 17 mA
Operating Temperature: -40°C to 85°C
Mounting Type: Surface Mount
Quality and Safety Features
Built to high industry standards by Microchip Technology
Compatibility
Designed for use with various resistive touchscreens
Easy integration into systems with surface mount capability
Application Areas
Consumer electronics
Point-of-sale terminals
Industrial controls
Portable devices
Product Lifecycle
Product Status: Active
No immediate risk of discontinuation
Suppliers may offer replacements or upgrades if ever phased out
Several Key Reasons to Choose This Product
Offers precise touch control with high-resolution 10-bit A/D conversion
Low power consumption ideal for battery-powered applications
Supports a broad range of operating temperatures making it versatile for various environments
Active product status means continued support and availability
Microchip Technology is a reputable manufacturer with a track record of reliable products
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