汽車類 I2C 觸摸屏控制器
| SAR ADC resolution (Bits) | 12 |
| Touch panel | 4-Wire |
| Control interface | I2C |
| Vref (int/ext) | Int |
| Rating | Automotive |
| Operating temperature range (C) | -40 to 85 |
| Input type | Single-Ended |
- Qualified for Automotive Applications
- 2.5-V To 5.25-V Operation
- Internal 2.5-V Reference
- Direct Battery Measurement (0.5 V To 6 V)
- On-Chip Temperature Measurement
- Touch-Pressure Measurement
- I2C Interface Supports:
Standard, Fast, And High-Speed Modes - Auto Power Down
- TSSOP-16 Package
- APPLICATIONS
- Personal Digital Assistants
- Portable Instruments
- Point-of-Sale Terminals
- Pagers
- Touch Screen Monitors
- Cellular Phones
All other trademarks are the property of their respective owners.
The TSC2003 is a 4-wire resistive touch screen controller. It also features direct measurement of two batteries, two auxiliary analog inputs, temperature measurement, and touch-pressure measurement.
The TSC2003 has an on-chip 2.5-V reference that can be utilized for the auxiliary inputs, battery monitors, and temperature-measurement modes. The reference can also be powered down when not used to conserve power. The internal reference operates down to 2.7-V supply voltage while monitoring the battery voltage from 0.5 V to 6 V.
The TSC2003 is available in the small TSSOP-16 package and is specified over the ?40°C to 85°C temperature range.
