TSC2014 - 4-Wire Touch Screen Controller

The TSC2014 is a very low-power touch screen controller designed to work with power-sensitive, handheld applications that are based on advanced low-voltage processors.

It works with a supply voltage as low as 1.2V, which can be supplied by a singlecell battery.

• 1 4-Wire Touch Screen Interface.
• Ratiometric Conversion.
• Single 1.2V to 3.6V Supply.
• Preprocessing to Reduce Bus Activity.
• High-Speed I2C-Compatible Interface.
• Internal Detection of Screen Touch.
• Register-Based Programmable:.
• 10-Bit or 12-Bit Resolution.
• Sampling Rates.
• System Timing.
• On-Chip Temperature Measurement.
• Touch Pressure Measurement.
• Auto Power-Down Control.
• Lo.