Le79R79 - Ringing Subscriber Line Interface Circuit

Name: Le79R79
SKU: Le79R79-830513

Zarlink

The Le79R79 by Zarlink is a Ringing Subscriber Line Interface Circuit. Below is the official datasheet preview.

Datasheet Details

Part number	Le79R79
Manufacturer	Zarlink
File Size	360.58 KB
Description	Ringing Subscriber Line Interface Circuit
Datasheet	Le79R79-Zarlink.pdf
Additional preview pages of the Le79R79 datasheet.

The Le79R79 Ringing SLIC device is a bipolar monolithic SLIC that offers on-chip ringing.

Through trapezoidal ringing On-chip ring-trip detector Low standby state power Battery operation:.
VBAT1:.
40.5 to.
75 V.
VBAT2:.
19 V to VBAT1 On-chip battery switching and feed selection On-hook transmission Two-wire impedance set by single external impedance Programmable constant-current feed Programmable Open Circuit voltage Programmable loop-detect threshold Current gain = 1000 Ground-key detector Polarity rev.

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Published: Aug 5, 2014 |