3.3V E1/T1/J1 Quad Line Interface

3.3V E1/T1/J1 Quad Line Interface Unit for Short-Haul and Long-Haul Applications

Overview

Technical Documents

Ordering Info

Status

Part Number	Status
DS21448	Active: In Production. But some versions of the family are subject to Last Time Buy.

Data Sheet

Download	Rev 3	(PDF, 836kB)
E-Mail

Errata DS21448 21448A1.pdf

Ordering Information

Filters:	Part Number:		Package:		Temperature:		Tape and Reel	Sample
Showing 9 out of 9 possible devices.

Part Number	Free Sample	Buy	Status	Recommended Replacement	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
DS21448			Active		TEPBGA;144 pin;289 mm² Outline Drawing:21-0309 (PDF) Land Pattern: 90-0268 (PDF) Use pkgcode/variation: V144T-1*	0°C to +70°C	See data sheet
DS21448-LW			Last Time Buy		LQFP;128 pin;359.6 mm² Outline Drawing:21-0086 (PDF) Land Pattern: 90-0143 (PDF) Use pkgcode/variation: C128L-3*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
DS21448G+			Active		TEPBGA;144 pin;289 mm² Outline Drawing:21-0309 (PDF) Land Pattern: 90-0268 (PDF) Use pkgcode/variation: V144T+1*	-40°C to +85°C	See data sheet
DS21448GN+			Active		TEPBGA;144 pin;289 mm² Outline Drawing:21-0309 (PDF) Land Pattern: 90-0268 (PDF) Use pkgcode/variation: V144T+1*	-40°C to +85°C	See data sheet
DS21448L			Last Time Buy	DS21448L+	LQFP;128 pin;359.6 mm² Outline Drawing:21-0086 (PDF) Land Pattern: 90-0143 (PDF) Use pkgcode/variation: C128L-3*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
DS21448L+			Active		LQFP;128 pin;359.6 mm² Outline Drawing:21-0086 (PDF) Land Pattern: 90-0143 (PDF) Use pkgcode/variation: C128L+3*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
DS21448LN			Last Time Buy	DS21448LN+	LQFP;128 pin;359.6 mm² Outline Drawing:21-0086 (PDF) Land Pattern: 90-0143 (PDF) Use pkgcode/variation: C128L-3*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
DS21448LN+			Active		LQFP;128 pin;359.6 mm² Outline Drawing:21-0086 (PDF) Land Pattern: 90-0143 (PDF) Use pkgcode/variation: C128L+3*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
DS21448N			Active		TEPBGA;144 pin;289 mm² Outline Drawing:21-0309 (PDF) Land Pattern: 90-0268 (PDF) Use pkgcode/variation: V144T-1*	-40°C to +85°C	See data sheet

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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Information Index

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Description Key Features Applications/Uses Key Specifications Diagram Notes and Comments		Data Sheet Errata Application Notes Evaluation Kits Product Guides Reliability Reports Software/Models		Price and Availability Samples Buy Online Package Information Lead-Free Information		Similar Products by Function Similar Products by Application Evaluation Kits Products with Similar Part Numbers Products Used With This

Document Ref.: xxx Rev 3; 2006-01-23
This page last modified: 2009-10-13

3.3V E1/T1/J1 Quad Line Interface

Status

Data Sheet

Ordering Information

Didn't Find What You Need?

Information Index

Overview

Technical Documents

Ordering Info

Related Products