Datasheet Details
- Part number
- PBL38661-2
- Manufacturer
- Ericsson
- File Size
- 115.48 KB
- Datasheet
- PBL38661-2_Ericsson.pdf
- Description
- Subscriber Line Interface Circuit
PBL38661-2 Description
Preliminary February 2000 PBL 386 61/2 Subscriber Line Interface Circuit .
The PBL 386 61/2 Subscriber Line Interface Circuit (SLIC) is a 90 V bipolar integrated circuit for use in Central Office, MUX and other telecommunicat.
PBL38661-2 Features
* Selectable overhead voltage principle
* All adaptive: The overhead voltage follows 0.6 VPeak < signals < 6.2 VPeak.
* Semi adaptive: The overhead voltage follows 3.1 VPeak < signals < 6.2 VPeak.
* Metering 2.2 Vrms.
* High and low battery with automatic swit
PBL38661-2 Applications
* The PBL 386 61/2 emulates a transformer equivalent dc-feed, programmable between 2x25 Ω and 2x900 Ω, with short loop current limiting adjustable to max 65 mA. A second lower battery voltage may be connected to the device to reduce short loop power dissipation. The SLIC automatically switches betwee
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