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DS21Q348DK
3.3V E1/T1/J1 Line Interface Design Kit Daughter Card


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Status
Active: In Production.

Data Sheet
FULL DATA SHEET (PDF, 816kB)
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Description
The DS21Q348 design kit is an evaluation board for the DS21Q348 3.3V E1/T1/J1 line interface. The DS21Q348DK is intended to be used as a daughter card with either the DK2000 or the DK101 motherboards. The board comes complete with a line interface unit (LIU), transformers, termination resistors, configuration switches, network connectors, and an interface to the motherboard.

Key Features
  • Expedites New Designs by Eliminating First-Pass Prototyping
  • Interfaces Directly to the DK101 or DK2000 Motherboards
  • Demonstrates Key Functions of the DS21Q348
  • High-Level Software Provides Visual Access to Registers
  • Software-Controlled (Register Mapped) Configuration Switches to Facilitate Clock and Signal Routing
  • BNC Connections for 75Ω E1
  • Bantam and RJ48 Connectors for 120Ω E1 and 100Ω T1
  • Multitap Transformer Facilitates True Impedance Matching for 75Ω and 120Ω /100Ω Paths

Design Guides
  • Communications (PDF)

    Reliability Reports
    none

    Software/Models
    none

    Ordering Information
    Notes:

    1. Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
    2. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
    3. Part number suffixes: T or T&R = tape and reel;+ = RoHS/lead-free;# = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions.
    4. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.


    Devices: 1-1 of 1

    DS21Q348DK Free
    Sample
    Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    DS21Q348DK    
    Active

    Land Pattern: Not Available

    0°C to +70°C See data sheet

    More Information
  • Support Files (628kB)
  • Demo Kit: DK101
  • Demo Kit: DK2000

    Related Products
    DS21348, DS21Q348 3.3V E1/T1/J1 Line Interface

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    2003-06-03
    This page last modified: 2009-09-17


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