Texas Instruments

TSC2020IRTVR  

Touch Screen Controllers

TSC2020IRTVR Description

The TSC2020IRTVR is a 12-bit data acquisition IC designed for touchscreen control applications. Manufactured by Texas Instruments, this IC is part of the Data Acquisition ICs category and is housed in a 32-lead WQFN package. It features a 4-wire resistive touchscreen interface, making it suitable for a wide range of applications requiring precise touch input. The TSC2020IRTVR operates within a supply voltage range of 1.6V to 3.6V and includes an internal voltage reference for stable performance. It supports both I2C and serial interfaces, providing flexibility in system integration. The product is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. The TSC2020IRTVR is available in a tape and reel (TR) package and has a moisture sensitivity level (MSL) of 2 (1 Year), making it suitable for surface mount applications.

TSC2020IRTVR Features

• Touchscreen Interface: Equipped with a 4-wire resistive touchscreen interface, the TSC2020IRTVR provides accurate and reliable touch input detection.
• Resolution: The IC offers a 12-bit resolution, ensuring high precision in capturing touch coordinates.
• Voltage Range: Operates within a wide supply voltage range of 1.6V to 3.6V, making it compatible with various power supply configurations.
• Internal Voltage Reference: Features an internal voltage reference, which enhances the stability and accuracy of touch detection.
• Communication Interfaces: Supports both I2C and serial interfaces, providing flexibility in system design and integration.
• Compliance: The TSC2020IRTVR is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety regulations.
• Packaging: Available in a tape and reel (TR) package, which is ideal for surface mount applications and automated assembly processes.
• Moisture Sensitivity Level: MSL 2 (1 Year) ensures the IC is protected against moisture during storage and assembly.

TSC2020IRTVR Applications

The TSC2020IRTVR is ideal for a variety of applications that require precise touch input and control. Some specific use cases include:

• Touchscreen Displays: Suitable for small to medium-sized touchscreen displays in consumer electronics, industrial control panels, and medical devices.
• Embedded Systems: Ideal for embedded systems where space is limited and high precision touch input is required.
• Point of Sale (POS) Systems: Enhances the user interface of POS systems by providing accurate touch detection.
• Automotive Applications: Can be used in automotive infotainment systems for reliable touch control.
• Medical Equipment: Ensures precise touch input in medical devices, contributing to user-friendly interfaces.

Conclusion of TSC2020IRTVR

The TSC2020IRTVR is a versatile and reliable data acquisition IC designed for touchscreen control applications. Its 12-bit resolution, wide voltage range, and support for multiple communication interfaces make it a robust solution for various touch-sensitive applications. The IC's compliance with environmental and safety standards, along with its surface mount compatibility, ensures it meets the demands of modern electronics manufacturing. While the product is now obsolete, it remains a valuable option for legacy systems and applications where its unique features and performance benefits are still relevant.

TSC2020IRTVR Documents

Download datasheets and manufacturer documentation for TSC2020IRTVR

Datasheets :

TSC2020      

HTML Datasheet :

TSC2020