PBL38621-2 Datasheet Subscriber Line Interface Circuit

Manufacturer: Ericsson

PBL38621-2 subscriber line interface circuit by Ericsson - Datasheet Preview

Datasheet Details

Part number	PBL38621-2
Manufacturer	Ericsson
File Size	130.79 KB
Description	Subscriber Line Interface Circuit
Download	PBL38621-2 Download (PDF)

General Description

The PBL 386 21/2 Subscriber Line Interface Circuit (SLIC) is a 90 V bipolar integrated circuit for use in DAML, FITL and other telecommunications equipment.

The PBL 386 21/2 has been optimized for low total line interface cost and a high degree of flexibility in different applications.

The PBL 386 21/2 has constant current feed, programmable to max.

Overview

June 1999 PBL 386 21/2 Subscriber Line Interface Circuit.

Key Features

24-pin SSOP package.
High and low battery with automatic switching.
60 mW on-hook power dissipation in active state.
On-hook transmission.
Long loop battery feed tracks Vbat for maximum line voltage.
Only +5 V feed in addition to battery.
Selectable transmit gain (1x or 0.5x).
No power-up sequence.
44V open loop voltage @ -48V battery feed.
Full longitudinal current capability during on-hook state.

More Datasheets from Ericsson

Part Number	Description
PBL38620-2	Subscriber Line Interface Circuit
PBL38610-2	Subscriber Line Interface Circuit
PBL38611-2	Subscriber Line Interface Circuit
PBL38614-1	Subscriber Line Interface Circuit
PBL38615-1	Subscriber Line Interface Circuit
PBL38630-2	Subscriber Line Interface Circuit
PBL38640-2	Subscriber Line Interface Circuit
PBL38650-2	Subscriber Line Interface Circuit
PBL38661-2	Subscriber Line Interface Circuit
PBL38665-2	Subscriber Line Interface Circuit