optically coupled telecom switch.
* Solid State Relay and Optocoupler in One Package
* Package—Single 8 Pin DIP
* l/O Isolation, 3750 VRMS
* Surface Mount Option
* Optocoupler
&nbs.
* General Telecom Switching
– On/off Hook Control
– Dial Pulse
– Rin.
The LH1529 Telecom switch consists of an optically coupled solid state relay (SSR) and a bidirectional input optocoupler. The SSR is ideal for performing switchhook and dial-pulse switching while the optocoupler performs ring detection and loop curre.
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