TSC2003
4-wire resistive touch screen controller with direct battery measurement and temperature sensor
Data sheet
This product is in the process of being discontinued. New designs should consider an alternate product.
Similar functionality to the compared device
TSC2003
- 2.5V TO 5.25V OPERATION
- INTERNAL 2.5V REFERENCE
- DIRECT BATTERY MEASUREMENT (0.5V TO 6V)
- ON-CHIP TEMPERATURE MEASUREMENT
- TOUCH-PRESSURE MEASUREMENT
- I2C INTERFACE SUPPORTS:
Standard, Fast, and High-Speed Modes - AUTO POWER DOWN
- TSSOP-16 AND VFBGA-48 PACKAGES
- APPLICATIONS
- PERSONAL DIGITAL ASSISTANTS
- PORTABLE INSTRUMENTS
- POINT-OF-SALES TERMINALS
- PAGERS
- TOUCH SCREEN MONITORS
- CELLULAR PHONES
All 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 touchpressure measurement.
The TSC2003 has an on-chip 2.5V 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 will operate down to 2.7V supply voltage while monitoring the battery voltage from 0.5V to 6V.
The TSC2003 is available in the small TSSOP-16 and VFBGA-48 packages and is specified over the –40°C to +85°C temperature range.
Technical documentation
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View all 1 | Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | I²C™ Touch-Screen Controller datasheet (Rev. G) | 21 Jun 2007 |
Ordering & quality
Information included:
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- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Information included:
- Fab location
- Assembly location