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DS1243, DS1243Y
64k NV SRAM with Phantom Clock


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Status
Part Number Status
DS1243 Active: In Production.
DS1243Y Active: In Production. But some versions of the family are No Longer Available.

This product contains lithium-metal batteries. See applicable regulations for transport requirements for batteries in equipment.

Ordering Information
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. More: SeeFull Data Sheet or Part 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.


Devices: 1-3 of 3

DS1243Y Notes Free
Sample
Buy Status
Package: TYPE PINS FOOTPRINT
  DRAWING CODE/VAR *
Temp RoHS/Lead-Free?
Materials Analysis
DS1243Y     N/A No Longer Available

Land Pattern: Not Available

0°C to +70°C See data sheet
DS1243Y-120   120ns
Active EDIP;28 pin;630 mm²
Outline Drawing: 21-0245 (PDF)
Land Pattern: Not Available
Use pkgcode/variation: MDT28-1*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
DS1243Y-120+  
Active EDIP;28 pin;630 mm²
Outline Drawing: 21-0245 (PDF)
Land Pattern: Not Available
Use pkgcode/variation: MDT28+1*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis

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    2005-07-08
    This page last modified: 2009-10-26


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