DS26324

3.3V, 16-Channel, E1/T1/J1 Short-Haul Line Interface Unit

3.3V E1/T1/J1 Short-Haul 16-Port Line Interface Unit Provides 16 Independent Receivers and Transmitters in a Single BGA Package

Data Sheet (Rev. 4)
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Part Details

  • 16 E1, T1, or J1 Short-Haul Line Interface Units
  • Independent E1, T1 or J1 Selections
  • Fully Internal Impedance Match Requires No External Resistors
  • Software-Selectable Transmit and Receive-Side Impedance Match
  • Crystal-Less Jitter Attenuator
  • Selectable Single-Rail and Dual-Rail Mode and AMI or HDB3/B8ZS Line Encoding and Decoding
  • Detection and Generation of AIS
  • Digital/Analog Loss of Signal Detection as per T1.231, G.775 and ETS 300 233
  • External Master Clock Can Be Multiple of 2.048MHz or 1.544MHz for T1/J1 or E1 Operation; This Clock Will Be Internally Adapted for T1 or E1 Usage
  • Receiver Signal Level Indicator from -2.5dB to -20dB in 2.5dB Increments
  • Two Built-In BERT Testers for Diagnostics
  • 8-Bit Parallel Interface Support for Intel or Motorola Mode or a 4-Wire Serial Interface
  • Transmit Short-Circuit Protection
  • G.772 Nonintrusive Monitoring
  • Receive Monitor Mode Handles Combinations of 14dB to 20dB of Resistive Attenuation Along with 12dB to 30dB of Cable Attenuation
  • Specification Compliance to the Latest T1 and E1 Standards—ANSI T1.102, AT&T Pub 62411, T1.231, T1.403, ITU-T G.703, G.742, G.775, G.823, ETS 300 166, and ETS 300 233
  • Single 3.3V Supply with 5V Tolerant I/O
  • JTAG Boundary Scan as Per IEEE 1149.1
DS26324
3.3V, 16-Channel, E1/T1/J1 Short-Haul Line Interface Unit
DS26324: Functional Diagram
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Documentation

Data Sheet 1

Reliability Data 1

Technical Articles 1

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Hardware Ecosystem

Parts Product Life Cycle Description
Product 1
DS26334
3.3V, 16-Channel, E1/T1/J1 Short/Long-Haul Line Interface Unit
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Tools & Simulations

BSDL Model File 1

Evaluation Kits

DS26324DK

3.3V, 16-Channel, E1/T1/J1 Short-/Long-Haul LIU Design Kit

Buy Now View Details

Features and Benefits

  • Expedites New Designs by Eliminating First-Pass Prototyping
  • Demonstrates Key Functions of the DS26334/DS26324
  • Includes DS26334/DS26324 x 16-Port LIU, Transformers, 75Ω BNC Connectors, RJ-48 Connectors, and Termination Passives
  • Communicates Directly with any PC with a USB or RS-232 Serial Interface
  • High-Level Windows®-Based Software Provides Visual Access to All Registers
  • Software-Controlled (Register) Mapped Configuration Switches Facilitate Real-Time Clock and Signal Routing
  • Precision Test Points for All Clocks and Signals
  • On-Board T1 and E1 Crystal Oscillators for Stable Clock Generation
  • On-Board BERT for Testing and Pattern Generation

    • Product Details

    The DS26334DK/DS26324DK is a fully integrated design kit for the DS26334 and DS26324 3.3V, 16-channel, E1/T1/J1 line interface units (LIUs). This design kit contains all the necessary circuitry to evaluate the DS26334 and DS26324 in all modes of operation. The design kit also includes an on-board microprocessor to run real-time code for further part evaluation.

    Applications

    • ATM and Frame Relay Equipment
    • E1/T1/J1 LAN/WAN Routers
    • E1/T1/J1 Multiplexer and Channel Banks
    • ISDN Primary Rate Interface
    • T1 Digital Cross-Connects
    • Wireless Base Stations

    DS26334DK

    3.3V, 16-Channel, E1/T1/J1 Short-/Long-Haul LIU Design Kit

    Buy Now View Details

    Features and Benefits

  • Expedites New Designs by Eliminating First-Pass Prototyping
  • Demonstrates Key Functions of the DS26334/DS26324
  • Includes DS26334/DS26324 x 16-Port LIU, Transformers, 75Ω BNC Connectors, RJ-48 Connectors, and Termination Passives
  • Communicates Directly with any PC with a USB or RS-232 Serial Interface
  • High-Level Windows®-Based Software Provides Visual Access to All Registers
  • Software-Controlled (Register) Mapped Configuration Switches Facilitate Real-Time Clock and Signal Routing
  • Precision Test Points for All Clocks and Signals
  • On-Board T1 and E1 Crystal Oscillators for Stable Clock Generation
  • On-Board BERT for Testing and Pattern Generation

    • Product Details

    The DS26334DK/DS26324DK is a fully integrated design kit for the DS26334 and DS26324 3.3V, 16-channel, E1/T1/J1 line interface units (LIUs). This design kit contains all the necessary circuitry to evaluate the DS26334 and DS26324 in all modes of operation. The design kit also includes an on-board microprocessor to run real-time code for further part evaluation.

    Applications

    • ATM and Frame Relay Equipment
    • E1/T1/J1 LAN/WAN Routers
    • E1/T1/J1 Multiplexer and Channel Banks
    • ISDN Primary Rate Interface
    • T1 Digital Cross-Connects
    • Wireless Base Stations
    DS26324DK
    3.3V, 16-Channel, E1/T1/J1 Short-/Long-Haul LIU Design Kit
    DS26334DK
    3.3V, 16-Channel, E1/T1/J1 Short-/Long-Haul LIU Design Kit

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