Texas Instruments

TSC2046EIRGVT

TSC2046EIRGVT Description

The TSC2046EIRGVT from Texas Instruments is a high-performance 12-bit touchscreen controller designed for 4-wire resistive touchscreens. It integrates an SPI interface, internal voltage reference, and operates within a 2.2V to 5.25V supply range, making it versatile for low-power and battery-operated applications. Packaged in a 16-pin FN (Tape & Reel), it is RoHS3 compliant and meets REACH unaffected standards, ensuring environmental and regulatory compliance. With a 780 µA supply current, it balances power efficiency and precision, ideal for portable and embedded systems.

TSC2046EIRGVT Features

• 12-bit Resolution: Delivers high-accuracy touch position detection for precise user input.
• Low Power Consumption: 780 µA supply current extends battery life in portable devices.
• Wide Voltage Range (2.2V–5.25V): Supports diverse power architectures, from low-voltage MCUs to 5V systems.
• SPI Interface: Enables fast, reliable communication with host processors.
• Internal Voltage Reference: Eliminates the need for external components, reducing BOM cost and PCB space.
• Surface-Mount Package (16-FN): Optimized for compact designs and automated assembly.
• Robust Compliance: RoHS3, REACH unaffected, and ECCN EAR99 ensure global usability.

TSC2046EIRGVT Applications

The TSC2046EIRGVT excels in:

• Industrial HMIs: Reliable touch control for rugged environments.
• Medical Devices: Precision input for diagnostic equipment and patient monitors.
• Consumer Electronics: Touch interfaces in smart home devices, wearables, and handheld gadgets.
• Automotive Infotainment: Responsive touchscreens for dashboards and control panels.
• Portable Instruments: Battery-powered testers and data loggers benefit from its low-power operation.

Conclusion of TSC2046EIRGVT

The TSC2046EIRGVT stands out for its 12-bit accuracy, low power, and integrated design, making it a top choice for touchscreen applications demanding reliability and efficiency. Its wide voltage range and SPI interface simplify integration, while compliance with RoHS3 and REACH ensures sustainability. Whether for industrial, medical, or consumer use, this controller delivers performance and versatility in a compact, surface-mount package.