IC Model available 4N33 4N33300 4N33300W 4N333S 4N35 4N36 4N37 4N38
more detail check from http://www.qooic.com/detail-4N333SD.html
DESCRIPTION
The 4N29, 4N30, 4N31, 4N32, 4N33 have a gallium arsenide infrared
emitter optically coupled to a silicon planar photodarlington.
APPLICATIONS
=95 Low power logic circuits
=95 Telecommunications equipment
=95 ****table electronics
=95 Solid state relays
=95 Interfacing coupling systems of different potentials and impedances.
FEATURES
=95 High sensitivity to low input drive current
=95 Meets or exceeds all JEDEC Registered Specifications
=95 VDE 0884 approval available as a test option-add option .300. (e.g.,
4N29.300)
