Isocom – Dual & Quad Channel, Radiation Tolerant Optocouplers / Optoisolators (CSM165 & CSM166)
The CSM165 and CSM166 are hermetically sealed, radiation hard optically coupled isolators, composed of a Gallium Arsenide infrared emitting diode and a silicon phototransistor. These electronic components are available in both Dual Channel (CSM165-2 and CSM166-2) and Quad Channel (CSM165-4 and CSM166-4). The CSM165-4 radiation tolerant optocoupler is the Quad Channel version of the IS49.
Please download the datasheet for more specifications and information.