PBL38650-2 Subscriber Line Interface Circuit

Ericsson

Description

June 1999 PBL 386 50/2 Subscriber Line Interface Circuit .
The PBL 386 50/2 Subscriber Line Interface Circuit (SLIC) is a 90 V bipolar integrated circuit for use in Central Office Metering applications and oth.

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Datasheet Specifications

Part number: PBL38650-2
Manufacturer: Ericsson
File Size: 141.16 KB
Datasheet: PBL38650-2_Ericsson.pdf
Description: Subscriber Line Interface Circuit

Features

* 24-pin SSOP package
* Programmable two-wire signal headroom for 2.2 Vrms metering
* High and low battery with automatic switching
* Only +5 V feed in addition to battery
* Selectable transmit gain (0.5x or 0.25x)
* 70 mW on-hook power dissipation in

Applications

* and other telecommunications equipment. The PBL 386 50/2 has been optimized for low total line interface cost and a high degree of flexibility in different applications. The PBL 386 50/2 emulates resistive loop feed, programmable between 2x50 Ω and 2x900 Ω, with short loop current limiting adjustabl

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PBL38650-2 Subscriber Line Interface Circuit Ericsson

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