TSC2008 Description
The TSC2008 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 single-cell battery. It contains a plete, ultra-low power, 12-bit, analog-to-digital (A/D) resistive touch screen converter, including drivers and the control logic to measure...
TSC2008 Key Features
- 234 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
- High-Speed SPI (up to 25MHz)
- Simple mand-Based User Interface
- TSC2046 patible
- 8- or 12-Bit Resolution