TSC2008-Q1
FEATURES
- 234 Qualified for Automotive Applications
- 4-Wire Touch Screen Interface
- Single 1.2V to 3.6V Supply/Reference
- Ratiometric Conversion
- Effective Throughput Rate:
- Up to 20k Hz (8-Bit) or 10k Hz (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
- On-Chip Temperature Measurement
- Touch Pressure Measurement
- Digital Buffered PENIRQ
- On-Chip, Programmable PENIRQ Pull-up
- Auto Power-Down Control
- Low Power (12-Bit, 8.2k Hz Eq Rate):
- 30.4μA at 1.2V, f SCLK = 5MHz
- 35.5μA at 1.8V, f SCLK = 10MHz
- 44.6μA at 2.7V, f SCLK = 10MHz
- Power-On, Software, and Sure Set™ Resets
- Enhanced ESD Protection:
- ±8k V HBM
- ±1k V CDM
- ±25k V Air Gap Discharge
- ±15k V Contact Discharge
- Latch-Up Exceeds 100 m A per JESD78B Class I
- 4 x 4 QFN-16 Package
U.S. Patent No. 6246394; other patents pending.
APPLICATIONS
- Multi-Screen Touch Control Systems
DESCRIPTION
The TSC2008-Q1 is a...
