The CM3857 is a full custom optical data link interface, integrated on a proprietary CMOS process. The CM3857 integrates an LED driver with a constant current output, and a TTL input interface. This integrated circuit is intended for data transmission rates in excess of 25 Mbauds
* Data transmission in excess of 25 Mbauds
* TTL compatible interface
* Constant current output
* Low power for extended battery life.
* Wide supply voltage range (2.7-5.5V)