4 x 4 16 Channel T1 Framer / 4 x 3 12 Channel T1 Framer

Ordering Info

Status

Active: In Production.

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Temperature:

Tape and Reel

Sample

Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
DS21FF42			Active	PBGA;300 pin;729 mm² Outline Drawing:21-0304 (PDF) Land Pattern: 90-0264 (PDF) Use pkgcode/variation: V300-2*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
DS21FF42+			Active	PBGA;300 pin;729 mm² Outline Drawing:21-0304 (PDF) Land Pattern: 90-0264 (PDF) Use pkgcode/variation: V300+2*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
DS21FF42N			Active	PBGA;300 pin;729 mm² Outline Drawing:21-0304 (PDF) Land Pattern: 90-0264 (PDF) Use pkgcode/variation: V300-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
DS21FF42N+			Active	PBGA;300 pin;729 mm² Outline Drawing:21-0304 (PDF) Land Pattern: 90-0264 (PDF) Use pkgcode/variation: V300+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
DS21FT42			Active	PBGA;300 pin;729 mm² Outline Drawing:21-0304 (PDF) Land Pattern: 90-0264 (PDF) Use pkgcode/variation: V300-2*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
DS21FT42N			Active	PBGA;300 pin;729 mm² Outline Drawing:21-0304 (PDF) Land Pattern: 90-0264 (PDF) Use pkgcode/variation: V300-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis

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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Rev 1; 2002-08-09
This page last modified: 2009-10-22