256k NV SRAM with Phantom Clock

Ordering Info

Status

Part Number	Status
DS1244	Active: In Production. See Ordering Information for details.
DS1244P	Active: In Production.

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Filters:	Part Number:		Package:		Temperature:		Tape and Reel	Sample
Showing 5 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
DS1244W-120		N/A	No Longer Available	DS1244W-120+	EDIP;28 pin;629.9 mm² Outline Drawing:21-0245 (PDF) Land Pattern: Not Available Use pkgcode/variation: MDT28-4*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
DS1244W-120+			Active		EDIP;28 pin;629.9 mm² Outline Drawing:21-0245 (PDF) Land Pattern: Not Available Use pkgcode/variation: MDT28+4*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
DS1244W-120IND+			Active		EDIP;28 pin;629.9 mm² Outline Drawing:21-0245 (PDF) Land Pattern: Not Available Use pkgcode/variation: MDT28+4*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
DS1244Y-70		N/A	No Longer Available	DS1244Y-70+	EDIP;28 pin;629.9 mm² Outline Drawing:21-0245 (PDF) Land Pattern: Not Available Use pkgcode/variation: MDT28-4*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
DS1244Y-70+			Active		EDIP;28 pin;629.9 mm² Outline Drawing:21-0245 (PDF) Land Pattern: Not Available Use pkgcode/variation: MDT28+4*	0°C to +70°C	RoHS/Lead-Free: Lead Free 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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Document Ref.: 19-6077 Rev 3; 2011-12-14
This page last modified: 2011-12-14