點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
42-DL211
42-DL211
OPTICAL FIBER TRANSMITTING IC
GENERAL DESCRIPTION
42-DL211 is a driver IC designed for the application of high-speed optical fiber
transmission. It integrates the LED driver with constant current output to reduce the complexity
and the cost of the transmission module. 42-DL211 can transmit with the speed up to 13Mb/s.
42-DL211 are fabricated by using CMOS technology with low power consumption purpose.
FEATURES
1. TTL interface compatible
2. High speed (up to 13Mb/s)
3. Uniform output waveform
4. Constant current output
5. Low power consumption
6. Wide range for Supply Voltage (2.7V-5.5V)
BLOCK DIAGRAM And APPLICATION CIRCUIT
Power
42-DL211
OUT
VDD
IN
Signal
VSS
Ground
SP-DL211-A.005.doc
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Version:A.005