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BT8954 Datasheet - Conexant Systems

BT8954_ConexantSystems.pdf

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Datasheet Details

Part number:

BT8954

Manufacturer:

Conexant Systems

File Size:

1.15 MB

Description:

Voice pair gain framer.

BT8954, VOICE PAIR GAIN FRAMER

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2-1 Circuit Descriptions .

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3-1 3.1 3.2 Overview.

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www.datasheet4u.com Bt8954 Voice Pair Gain Framer The Bt8954 framer has been tailored specifically to meet the needs of voice pair gain systems (also referred to as “cable relief systems” and “digital subscriber line carriers”) by providing a direct connection to the DSL modem and the CODEC.

It performs data, clock, and format conversions necessary to construct a Pulse Code Multiplexed (PCM) channel from a Symmetrical Digital Subscriber Line (SDSL) or a High-Bit-Rate Digital Subscriber Line (HD

BT8954 Features

* Voice Pair Gain Framer

* Frames and transports PCM data streams over 12

* 18,000 ft. (3.7

* 5.5 km) distances when coupled with Bt8960 or Bt8970 PCM Interface

* Supports popular PCM codecs

* Programmable payload to support 2

* 18 64 kbps voice chan

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