Datasheet4U Logo Datasheet4U.com

BT8954 - VOICE PAIR GAIN FRAMER

Description

.

.

.

.

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 channels.
  • 2.048, 1.536 MHz PCM reference clock generation.
  • 6.144, 8.192, 20.48 MHz ADPCM reference clock generation DSL Interface.
  • Connects to Bt8960 or Bt8970.
  • Support.

📥 Download Datasheet

Datasheet preview – BT8954

Datasheet Details

Part number BT8954
Manufacturer Conexant Systems
File Size 1.15 MB
Description VOICE PAIR GAIN FRAMER
Datasheet download datasheet BT8954 Datasheet
Additional preview pages of the BT8954 datasheet.

📁 Similar Datasheet

  • BT8960 - Single-Chip 2B1Q Transceiver (ETC)
  • BT8027SRTUA - Standard LCD (BONA)
  • BT8028 - SIMPLE MELODY GENERATOR (IK Semiconductor)
  • BT8031 - NPN transistor (IK Semiconductor)
  • BT8040 - Melody IC (IK Semiconductor)
  • BT8048 - Melody Generator (IK Semiconductor)
  • BT8060 - T-1 Series Receiver (Brooktree)
  • BT8110 - High-Capacity ADPCM Processor (ETC)
  • BT8110B - High-Capacity ADPCM Processor (ETC)
  • BT812KPF - NTSC/PAL TO RGB/YCrCb DECODER (ETC)
Other Datasheets by Conexant Systems
  • BT815 - (BT815 - BT819) Video Decoder
  • BT817 - (BT815 - BT819) Video Decoder
  • BT819 - (BT815 - BT819) Video Decoder
  • BT8223 - ATM Transmitter/Receiver
  • BT8370 - single chip transceivers for T1/E1 and Integrated Service Digital Network (ISDN) primary rate interfaces
  • Bt868 - Flicker-Free Video Encoder
  • Bt869 - Flicker-Free Video Encoder

Full PDF Text Transcription

Click to expand full text
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 (HDSL) channel. The PCM channel consists of transmit and receive data, clock, and frame sync signals configured for 2–18 voice channels. The PCM channel connects directly to popular PCM codecs.
Published: |