RES4-CHP-SMT ETC2 | Alldatasheet
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Technical content
Specifications and Part Numbers SC4 Touch Screen Controller The most recent addition to Dynapro’s touch screen controller family is the SC4 touch screen controller. This fourth generation controller represents a significant advance in touch screen technology, providing outstanding touch performance and ease of use. Its precise combination of speed, accuracy and sensitivity offer smooth operation. And, its superior touch decoding actually extends the functional life of the touch screen. Benefits outstanding touch performance heightened sensitivity for light touches extended sensor functional life touch position stability eliminates cursor jitter exceptional touch position accuracy increased communications support RS-232, TTL, PS/2, USB improved robustness of the controller board including improved ESD protection and improved performance in noisy environments Specifications Supply Voltage 7.5 to 12 VDC unregulated Voltage Regulation 5.0 VDC ± 5% Supply Current Active current (no sensor) 35 mA typical Active current (typical sensor load) 55mA typical Sensor Support 4 and 8 wire analog resistive Resolution 10 bit (1024 points) Communication Interface USB, TTL, RS232 and PS/2 Report Rate 45, 90, 135, 180 reports/second (dependent upon user set-up) Temperature Range Storage: -40° to 125°C Operating: 0°to 70°C Software Support MS-DOS, Windows 9x, Win NT MTBF 244,000 hours @ 20°C All sensor and communication interfaces include ESD protection SC4 Touch Screen Controller
For more information on our resistive stock products or custom design solutions, visit us at or call toll-free 1-888-222-9214 Dynapro simplifies interaction between people and technology by designing and manufacturing world class touch products, from touch screen components to touch computers, terminals, and monitors.
800 Carleton Court
New Westminster, BC Canada V3M 6L3 Tel: 604-521-3962 Fax: 604-521-4629 Dynapro is a registered trademark of Dynapro Systems Inc. All other brand and product names are trademarks or registered trademarks of their respective companies and are hereby acknowledged. March 2000 Rev. 2.1
7025 West Marcia Road
Milwaukee, WI USA 53223 Tel: 414-365-3555 Fax: 414-365-1133 www.dynapro.com SC4 Touch Screen Controller
Description
Controller Evaluation Kit – Includes evaluation board, power supply, 4 and 8 wire cables, USB, Serial and PS/2 cables, Dynapro Touch Screen Drivers for DOS, Win 3.1, Win 9x, Win NT, and User’s Guide. RES4-EURO-KIT European evaluation kit - includes all items in RES4-EVAL-KIT except power supply Boards Note: The purchase of any Dynapro controller board/ microcontroller chip includes driver software. Just go to www.dynapro.com to download the touch screen driver for your operating system. RES4 -EVAL-BRD Evaluation Controller Board (All Communication Options) RES4 -232 -BRD RS232 Controller Board RES4 -PS2 -BRD TTL Controller Board RES4 -USB -BRD PS/2 Controller Board RES4 -PS2 -BRD USB Controller Board Microcontroller Chips Note: The purchase of any Dynapro controller board/ microcontroller chip includes driver software. Just go to www.dynapro.com to download the touch screen driver for your operating system. USB Communication (Requires two chips) For USB in surface mount order part numbers RES4-USB-SMT and RES4-CHP-SMT. For USB in DIP order part numbers RES4-USB-DIP and RES4-CHP-DIP RES4-USB-SMT Surface Mount Chip RES4-USB-DIP Dual In-Line Package (DIP) Chip All other Communication Options (RS232, PS/2, TTL) RES4-CHP-SMT Surface Mount Chip RES4-CHP-DIP Dual In-line Package (DIP) Chip Cables RES4-232-CBL RS232 Controller Cable RES4-PS2-CBL PS/2 Controller Cable RES4-USB-CBL USB Controller Cable RES4-4WR-CBL Touch Screen Cable 4 wire 24” RES4-8WR-CBL Touch Screen Cable 8 wire 24” Software Drivers RES4-RF-DU Drivers and Utilities Part Numbers RES4-EVAL-KIT For product documentation: SC4 Touch Screen Controller User’s Guide visit www.dynapro.com