PBL3798 - Subscriber Line Interface Circuit

Name: PBL3798
SKU: PBL3798-638450

Ericsson

The PBL3798 by Ericsson is a Subscriber Line Interface Circuit. Below is the official datasheet preview.

Datasheet Details

Part number	PBL3798
Manufacturer	Ericsson
File Size	237.55 KB
Description	Subscriber Line Interface Circuit
Datasheet	PBL3798_Ericsson.pdf
Additional preview pages of the PBL3798 datasheet.

PBL 3798 is an analog Subscriber Line Interface Circuit (SLIC), which is fabricated in a 75 V bipolar, monolithic process.

On-chip switch mode regulator to minimize power dissipation.
Programmable, constant current feed.
Line feed characteristics independent of battery variations.
Tip-ring polarity reversal function.
Tip and ring open circuit state; tip open with ring active state.
Detectors: - programmable loop current/ring ground detector - ground key detector - ring trip detector.
Ring and test relay drivers.
Line terminating impedance, comp.

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Published: Mar 13, 2009 |