Le79R70 Datasheet - Zarlink

Le79R70 Ringing Subscriber Line Interface Circuit

The Le79R70 Ringing Subscriber Line Interface Circuit (RSLIC) device is a bipolar monolithic SLIC that offers on-chip ringing. Designers can achieve significant cost reductions at the system level for short-loop applications by integrating the ringing function on chip. Examples of such applications .

A Voice Solution ™ Le79R70 Ringing Subscriber Line Interface Circuit VE580 Series APPLICATIONS Integrated Access Devices (IADs) Network Interface Units (NIUs) Cable Modems DSL Modems Set Top / House Side Boxes Intelligent PBX Pain Gain FXS Cards Voice over ISDN or T1/E1 Smart Residential Gateways WLL, APON, FITL, NGN, and all other short-loop CPE/ Enterprise telephony applications FEA.

Le79R70 Features

* Ideal for ISDN-TA and set top applications

* On-chip ringing with on-chip ring-trip detector

* Low Standby state power

* Battery operation:

* VBAT1:

* 40 V to

* 67 V

* VBAT2:

* 19 V to VBAT1

* On-chip battery switching an

Le79R70-Zarlink.pdf

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Datasheet Details

Part number:

Le79R70

Manufacturer:

Zarlink

File Size:

623.97 KB

Description:

Ringing subscriber line interface circuit.

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Le79R70 Le79R70 Ringing Subscriber Line Interface Circuit Zarlink

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