FOD0721R2

FAIRCHILD SEMICONDUCTOR  FOD0721R2  光电耦合器, SO-8, 25MB/S, 高CMR

The is a 1-channel 8-pin Logic Gate Optocoupler utilizes Optoplanar® and optimized IC design to guarantee minimum 20kV/µs common-mode noise rejection CMR rating. This high-speed logic gate optocoupler consist of a high-speed AlGaAs LED driven by a CMOS IC coupled to a CMOS detector IC, comprising an integrated photodiode, a high-speed transimpedance amplifier and a voltage comparator with an output driver. The CMOS technology coupled to the high efficiency of the LED achieves low power consumption as well as very high speed.

.

Data rate and non-return zero coding

.

20kV/µs Minimum CMR

.

40ns Maximum propagation delay

.

6ns Pulse Width Distortion

.

+5V CMOS compatibility