DS31256

256-Channel, High-Throughput HDLC Controller

256-Channel HDLC Controller Capable of Handling Up to 60 T1 or 64 E1 Data Streams or Two T3 Data Streams

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Status Explanations for product status codes

Part Number Status
DS31256 This product is Not Recommended for New Designs.
 

Data Sheet

Download this datasheet in PDF formatDownload Rev 4 (PDF, 1.2MB)
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Errata DS31256 31256B2.pdf
Errata DS31256 31256A2.pdf

Ordering Information

Filters: Part Number: Package: Temperature: Tape and Reel Sample
Part Number Free
Sample
Buy Status Explanations for product status codes Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR *
Temp RoHS/Lead-Free?
Materials Analysis
DS31256    
NRND PBGA;256 pin;729 mm²
Outline Drawing:21-0307 (PDF)
Land Pattern: 90-0267 (PDF)
Use pkgcode/variation: V256-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
DS31256+     N/A NRND BGA;

Land Pattern: Not Available

0°C to +70°C See data sheet
DS31256B    
NRND PBGA;256 pin;729 mm²
Outline Drawing:21-0307 (PDF)
Land Pattern: 90-0267 (PDF)
Use pkgcode/variation: V256-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis

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; -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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Rev 4; 2006-01-27
This page last modified: 2009-10-13




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