Overview
The COACh (Controller On A Chip) (Part # E996425, RoHS Compliant) is specifically designed for resistive touchscreen applications. A single-chip solution, the COACh is fully compatible with SmartSet protocol and all Elo touchscreen driver programs.
Other Features
- Single-chip ASIC design for compact integration into circuitry via 68-pin PLCC socket
- RS-232 bidirectional communication, handshaking support, and on-board diagnostics ensure fast, secure data transfer and easy troubleshooting
- Communication can be configured for a wide range of baud rates
- On-board calibration, coordinate scaling, and programmable output rates allow for application-specific performance tuning
- User-configurable digital filtering
- On-board one-shot or continuous timer
- All settings storable in off-chip NVRAM
- CMOS chip for low power consumption
Specifications
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Technical
Part Number(s)
E996425
Technology
5-Wire Resistive (AccuTouch®)
Number of Touches
Single Touch
Input Methods
Finger
Gloved hand
Passive stylusDimensions
controller dimensions in inches
Surface Treatment
Clear
Baud Rate
Communication can be configured for a wide range of baud rates
Operating Temperature
0°C to 70°C
Storage Temperature
-65°C to 150°C
Humidity
95% RH, noncondensing
MTBF
50,000 hours demonstrated
Controller Cables
Contact Elo for more information.