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LOW INPUT CURRENT PHOTOTRANSISTOR OPTOCOUPLERS
MCT5200
Description
The MCT52XX series consists of a high-efficiency AlGaAs, infrared emitting diode, coupled with an NPN phototransistor in a six pin dual-in-line package.
6
MCT5201
MCT5210
MCT5211
The MCT52XX is well suited for CMOS to LSTT/TTL interfaces, offering 250% CTRCE(SAT) with 1 mA of LED input current. When an LED input current of 1.6 mA is supplied data rates to 20K bits/s are possible. The MCT52XX can easily interface LSTTL to LSTTL/TTL, and with use of an external base to emitter resistor data rates of 100K bits/s can be achieved.