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
Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
