Datasheet4U Logo Datasheet4U.com

TP3404 - Quad Digital Adapter

General Description

The TP3404 is a combination 4-line transceiver for voice and data transmission on twisted pair subscriber loops, typically in PBX line card applications.

It is a companion device to the TP3401/2/3 DASL single-channel transceivers.

Key Features

  • 1.
  • 23 4.

📥 Download Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
NRND TP3404 www.ti.com SNOS703 – DECEMBER 2004 TP3404 Quad Digital Adapter for Subscriber Loops (QDASL) Check for Samples: TP3404 FEATURES 1 •23 4 COMPLETE ISDN PBX 2-WIRE DATA TRANSCEIVERS INCLUDING: • Quad 2 B Plus D Channel Interface for PBX “U” Interface • 144 kb/s Full-Duplex on 1 Twisted Pair Using Burst Mode Transmission Technique • Loop Range up to 6 kft (#24AWG) • Alternate Mark Inversion Coding with Transmit Pulse Shaping DAC, Smoothing Filter, and Scrambler for Low Emi Radiation • Adaptive Line Equalizer • On-Chip Timing Recovery, No External Components • Programmable Time-Slot Assignment TDM Interface for B Channels • Separate Interface for D Channel with Programmable Sub-Slot Assignment • 4.