DS1249AB-85IND# Maxim Integrated Products, DS1249AB-85IND# Datasheet - Page 9

• Manufacturer Part Number: DS1249AB-85IND#
• Description: IC NVSRAM 2048KBIT 85NS 32DIP
• Manufacturer: Maxim Integrated Products

Specifications of DS1249AB-85IND#

• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Memory Size: 2M (256K x 8)
• Speed: 85ns
• Interface: Parallel
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-DIP Module (600 mil), 32-EDIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS1249Y/AB
REVISION HISTORY
REVISION
PAGES
DESCRIPTION
DATE
CHANGED
Updated the storage information, soldering temperature, and lead
temperature information in the Absolute Maximum Ratings section;
11/10
removed the -100 MIN/MAX information from the AC Electrical
1, 3, 4, 8
Characteristics table; updated the Ordering Information table (removed -
100 parts and leaded -70 parts); updated the Package Information table
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