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Partname: | FOD2200_08 |
Description: | Low Input Current Logic Gate Optocouplers |
Manufacturer: | Fairchild Semiconductor |
Datasheet: | PDF (280K). Click here to download *) |
The FOD2200 is an optically coupled logic gate that combine an AlGaAs LED and an integrated high gain photo detector. The detector has a three state output stage and has a detector threshold with hysteresis. The three state output eliminates the need for a pullup resistor and allows for direct drive of data busses. The hysteresis provides differential mode noise immunity and eliminates the potential for output signal chatter. |
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