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 Explanations for product status codes

Part Number Status
DS21455 Active: In Production.
DS21458 Active: In Production. See Ordering Information for details.

Data Sheet

Download this datasheet in PDF formatDownload Rev 7 (PDF, 1.8MB)
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Errata DS21455 21455_458A2.pdf
Errata DS21458 21455_458A2.pdf

Ordering Information

Filters: Part Number Package: Temperature: Tape and Reel Sample
Showing 6 out of 10 possible devices.
Part Number Free
Sample
Buy Status Explanations for product status codes Recommended Replacement Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR *
Temp RoHS/Lead-Free?
Materials Analysis
DS21458    
Active   CSBGA;256 pin;CSBGA;256 pin
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
DS21458+  
Active   CSBGA;256 pin;CSBGA;256 pin
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS21458-W+    
Active   CSBGA;256 pin;CSBGA;
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS21458LDK     N/A No Longer Available DS21458DK

 
N/A;
0°C to +70°C See data sheet
DS21458N    
Active   CSBGA;256 pin;CSBGA;256 pin
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
DS21458N+  
Active   CSBGA;256 pin;CSBGA;256 pin
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis

Notes:
  1. Other options and links for purchasing parts are listed at: http://www.maximintegrated.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; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product 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.

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Information Index

Overview

 

Design Resources

 

Ordering Info

 

Related Products

 
Description
Key Features
Applications/Uses
Key Specifications
Diagram
Notes and Comments
  Data Sheet
Errata
Technical Documents
Evaluation Kits
Reliability Reports
Software/Models
  Price and Availability
Samples
Buy Online
Package Information
Lead-Free Information
  Similar Products by Function
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Rev 7; 2007-05-16
This page last modified: 2009-10-12