TSC2013QPWRQ1

产品概述

The TSC2013QPWRQ1 is a very low-power dual Touch Screen Controller designed to work with power-sensitive, low-cost touch-screen displays in automotive infotainment and navigation systems. It contains a complete, ultralow-power, 12-bit, analog-to-digital (ADC) resistive touch-screen converter, including drivers and the control logic to measure touch pressure. It enables pinch, rotate and zoom functionality over a standard four-wire interface. The device supports an I²C serial bus and data transmission protocol in all three defined modes: standard, fast and high-speed. The 10 or 12-bit ADC within is easily programmable to customize system and user experience.

• Ratiometric conversion
• Preprocessing to reduce bus activity
• Internal detection of screen touch
• System timing
• Touch pressure measurement
• Auto power-down control
• Green product and no Sb/Br

应用

医用, 车用, 工业, 消费电子产品, 便携式器材