LH1529 Datasheet (Siemens Semiconductor) - OPTICALLY COUPLED TELECOM SWITCH

LH1529, OPTICALLY COUPLED TELECOM SWITCH

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 current sensing functions.

Both the SSR and opto couple

LH1529 Features

* Solid State Relay and Optocoupler in One Package

* Package

* Single 8 Pin DIP

* l/O Isolation, 3750 VRMS

* Surface Mount Option

* Optocoupler

* Bidirectional Current Detection

* Solid-state Relay

* Typical RON 20 Ω

* Loa