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SBAS484B
- SEPTEMBER 2010
- REVISED DECEMBER 2016
TSC2014 1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire Touch Screen Controller with I2C™ Interface
1 Features
- 1 4-Wire Touch Screen Interface
- Ratiometric Conversion
- Single 1.2V to 3.6V Supply
- Preprocessing to Reduce Bus Activity
- High-Speed I2C-patible 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
- Low Power:
- 430μW at 1.8V, 50SSPS
- 320μW at 1.6V, 50SSPS
-...