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DS21Q348DK
3.3V E1/T1/J1 Line Interface Design Kit Daughter Card
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Status
All versions are No Longer Available. See Ordering Information for recommended replacements.
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.
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Data Sheet
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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
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Product Guides
Software/Models
Ordering Information
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Part Number
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Free
Sample |
Buy |
Status
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Recommended Replacement |
Package:
TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
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Temp |
RoHS/Lead-Free?
Materials Analysis
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| DS21Q348DK
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N/A |
No Longer Available |
DS21448G
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N/A;
Land Pattern: Not Available
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0°C to +70°C
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See data sheet
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Notes:
- Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
- Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
- Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
- * 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.
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More Information
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Information Index
Rev 1;
2003-06-03
This page last modified: 2009-09-17
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