HCPL-2200, HCPL-2219 Low Input Current Logic Gate Optocouplers
Data Sheet
Description The HCPL-2200/2219 are optically coupled logic gates that combine a GaAsP 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.
Asuperiorinternalshieldon theHCPL-2219guarantees common mode transient immunity of 2.
5 kV/µs at a common mode
voltage of 400 volts.
The Electrical and Switching Characteristics of...