Isocom's 6N140A device is a four channel hermetically sealed optically coupled isolator. Do you want to know more about him?
Each of these four channels is comprised of a gallium arsenide infrared emitting diode and a high gain photon detector. The high-gain output stage features an open collector output that provides both lower output clipping and higher operating speed than is possible with conventional photodarlington-type couplers.
The 6N140A series is used in harsh radiation environments found in space applications. Package styles for this device include a 16-pin DIP package, with surface mount and plunge solder mount options available. These packages have a shielding effect to cut off ambient light as they are designed for high density mounting applications.
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