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DS21455, DS21458
Quad T1/E1/J1 Transceivers

Industry's First 4-Port Transceivers to Switch Among All T1, E1, and J1 Standards without External Component Changes


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Status
Part Number Status
DS21455 Active: In Production.
DS21458 Active: In Production. But some versions of the family are No Longer Available.

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: 1-10 of 10

DS21455 Free
Sample
Buy Status Recommended Replacement
Package: TYPE PINS FOOTPRINT
  DRAWING CODE/VAR *
Temp RoHS/Lead-Free?
Materials Analysis
DS21455+  
Active
PBGA;256 pin;729 mm²
Outline Drawing: 21-0307 (PDF)
Land Pattern: 90-0267 (PDF)
Use pkgcode/variation: V256+6*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS21455N+  
Active
PBGA;256 pin;729 mm²
Outline Drawing: 21-0307 (PDF)
Land Pattern: 90-0267 (PDF)
Use pkgcode/variation: V256+6*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS21455  
Active
PBGA;256 pin;729 mm²
Outline Drawing: 21-0307 (PDF)
Land Pattern: 90-0267 (PDF)
Use pkgcode/variation: V256-6*
0°C to +70°C See data sheet
DS21455N  
Active
PBGA;256 pin;729 mm²
Outline Drawing: 21-0307 (PDF)
Land Pattern: 90-0267 (PDF)
Use pkgcode/variation: V256-6*
-40°C to +85°C See data sheet
DS21458 Free
Sample
Buy Status Recommended Replacement
Package: TYPE PINS FOOTPRINT
  DRAWING CODE/VAR *
Temp RoHS/Lead-Free?
Materials Analysis
DS21458-W+    
Active
CSBGA;256 pin;289 mm²
Outline Drawing: 21-0351 (PDF)
Land Pattern: 90-0291 (PDF)
Use pkgcode/variation: X256+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS21458  
Active
CSBGA;256 pin;289 mm²
Outline Drawing: 21-0351 (PDF)
Land Pattern: 90-0291 (PDF)
Use pkgcode/variation: X256-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
DS21458+  
Active
CSBGA;256 pin;289 mm²
Outline Drawing: 21-0351 (PDF)
Land Pattern: 90-0291 (PDF)
Use pkgcode/variation: X256+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS21458N  
Active
CSBGA;256 pin;289 mm²
Outline Drawing: 21-0351 (PDF)
Land Pattern: 90-0291 (PDF)
Use pkgcode/variation: X256-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
DS21458N+  
Active
CSBGA;256 pin;289 mm²
Outline Drawing: 21-0351 (PDF)
Land Pattern: 90-0291 (PDF)
Use pkgcode/variation: X256+2*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS21458LDK     N/A No Longer Available DS21458DK


Land Pattern: Not Available

0°C to +70°C See data sheet

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    2007-05-16
    This page last modified: 2009-10-12


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