Manufacturer Part Number
TSC2046IRGVR
Manufacturer
Texas Instruments
Introduction
The TSC2046IRGVR is a touch screen controller designed by Texas Instruments, aimed at efficiently translating user inputs from resistive touchscreens into digital signals for further processing.
Product Features and Performance
Capable of interfacing with 4-wire resistive touchscreens
Offers 12-bit resolution for precise touch location detection
SPI interface ensures easy integration with the majority of microcontrollers
Internal voltage reference for consistent performance across various voltages
Operates across a wide range of supply voltages from 2.2V to 5.25V
Low current supply requirement at 780 µA maximizes power efficiency
Designed for reliable operation in extreme temperatures, ranging from -40°C to 85°C
Product Advantages
High level of precision in touch detection with its 12-bit resolution
Flexible power requirements compatible with various device needs
Low power consumption enhances battery life in portable applications
Easy to integrate with existing systems due to SPI interface
Durable operational capability in harsh environmental conditions
Key Technical Parameters
Touchscreen compatibility: 4 Wire Resistive
Resolution: 12 bits
Interface: SPI
Voltage Supply range: 2.2V ~ 5.25V
Current Supply: 780 µA
Operating Temperature: -40°C ~ 85°C
Mounting: Surface Mount
Package: 16-VQFN Exposed Pad
Quality and Safety Features
Engineered to Texas Instruments' high quality standards, providing reliable performance and durability. Conformance to safety regulations ensures safe operation in a wide range of devices and applications.
Compatibility
Ideal for use with 4-wire resistive touchscreens, making it a versatile choice for various types of devices requiring touch input.
Application Areas
Widely applicable in consumer electronics, industrial controls, portable devices, touch monitors, and automotive systems that require user input via touchscreens.
Product Lifecycle
Status: Active
This product is currently in its active phase, with no immediate plan for discontinuation. Texas Instruments typically offers support for product replacements or upgrades if needed.
Reasons to Choose This Product
Precision touch control with 12-bit resolution enriches user experience.
Energy-efficient design ensures longer operation on battery-powered devices.
Robust operation in a wide temperature range guarantees reliability in challenging conditions.
SPI interface offers broad compatibility with numerous microcontrollers, facilitating easy integration.
Supported by Texas Instruments, ensuring quality, longevity, and availability of technical support.