TSC2007 Datasheet - Texas Instruments

TSC2007 - 4-Wire Micro TOUCH SCREEN CONTROLLER

The TSC2007 is a very low-power touch screen controller designed to work with power-sensitive, handheld applications that are based on an advanced low-voltage processor. It works with a supply voltage as low as 1.2V, which can be supplied by a single-cell battery. It contains a complete, ultra-low p.

TSC2007 Features

* 1

* 23 4-Wire Touch Screen Interface

* Single 1.2V to 3.6V Supply/Reference

* Ratiometric Conversion

* Effective Throughput Rate:

* Up to 20kHz (8-Bit) or 10kHz (12-Bit)

* Preprocessing to Reduce Bus Activity

* I2C Interface Supports:

TSC2007-etcTI.pdf