Texas Instruments

TSC2003IZQCR

TSC2003IZQCR Description

The TSC2003IZQCR is a 12-bit touchscreen controller IC manufactured by Texas Instruments. This product is designed to provide precise and responsive touch control for various applications. It features a 4-wire resistive touchscreen interface and operates within a supply voltage range of 2.5V to 5.25V. The TSC2003IZQCR is RoHS3 compliant and REACH unaffected, ensuring environmental compliance. It is available in a 48-pin BGA package and is surface mountable. This product is currently classified as obsolete.

TSC2003IZQCR Features

• 12-bit resolution for high touch sensitivity and accuracy
• 4-wire resistive touchscreen interface for compatibility with various touch panels
• Wide supply voltage range (2.5V to 5.25V) for flexibility in power supply design
• I2C interface for easy integration with microcontrollers and other system components
• Internal voltage reference for simplified design and reduced external component count
• Moisture Sensitivity Level (MSL) of 3, allowing for 168 hours of storage before baking is required
• Tape & Reel (TR) packaging for automated assembly and handling

TSC2003IZQCR Applications

The TSC2003IZQCR is ideal for a variety of touchscreen applications, including:

1. Industrial control panels: The high resolution and wide voltage range make it suitable for precise touch control in industrial environments.
2. Medical devices: The TSC2003IZQCR's reliability and environmental compliance make it a good choice for medical equipment with touchscreen interfaces.
3. Consumer electronics: Its compact 48-pin BGA package and surface-mount design make it suitable for integration into portable devices such as smartphones and tablets.
4. Point-of-sale terminals: The TSC2003IZQCR can provide responsive touch control for POS systems, improving user experience and efficiency.
5. Kiosks and vending machines: Its robustness and wide voltage range make it suitable for use in public-facing touchscreen applications.

Conclusion of TSC2003IZQCR

While the TSC2003IZQCR is an obsolete product, it still offers a range of features that make it suitable for certain touchscreen applications. Its high resolution, wide voltage range, and I2C interface provide flexibility and ease of integration. However, it is important to consider the product's obsolescence when selecting a touchscreen controller for new designs. Alternative models may offer improved performance and longer-term availability.