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DS1249AB-70#

DS1249AB-70#

DS1249AB-70#

Maxim Integrated

32 Pin Memory IC DS1249AB 43.053mm mm

SOT-23

DS1249AB-70# Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mounting Type Through Hole
Package / Case 32-DIP Module (0.600, 15.24mm)
Surface Mount NO
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 2004
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
ECCN Code 3A991.B.2.A
Additional Feature 10 YEAR DATA RETENTION
HTS Code 8473.30.11.40
Technology NVSRAM (Non-Volatile SRAM)
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Reach Compliance Code not_compliant
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS1249AB
Pin Count 32
JESD-30 Code R-XDIP-P32
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.25V
Supply Voltage-Min (Vsup) 4.75V
Memory Size 2Mb 256K x 8
Memory Type Non-Volatile
Operating Mode ASYNCHRONOUS
Memory Format NVSRAM
Memory Interface Parallel
Organization 256KX8
Memory Width 8
Write Cycle Time - Word, Page 70ns
Memory Density 2097152 bit
Access Time (Max) 70 ns
Height Seated (Max) 10.922mm
Length 43.053mm
Width 15.24mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $63.460000 $63.46
10 $59.867925 $598.67925
100 $56.479174 $5647.9174
500 $53.282240 $26641.12
1000 $50.266264 $50266.264
DS1249AB-70# Product Details

DS1249AB-70# Overview


Non-Volatile is its memory type. It comes in a Tube. As you can see, it is embedded in 32-DIP Module (0.600, 15.24mm) case. It is estimated that the memory size on the chip is 2Mb 256K x 8. This device utilizes a NVSRAM format memory which is of mainstream design. Due to its extended operating temperature range, the device is well suited for a wide range of demanding applications. The device is capable of handling a supply voltage of 4.75V~5.25V. There is a recommendation that Through Hole mounting type should be used for this product. 32 terminations are planted on the chip. The part supports at least 1 functions to ensure a comprehensive working process. In order to function properly, this ic memory chip should be powered by a voltage of 5V. A device's base part number, DS1249AB, is often used in order to identify similar components. A memory device with 32 pins means that it contains 32 memory locations, indicating that it has 32 pins. While this memory chip features many merits, it also offers 10 YEAR DATA RETENTION for improving system performance.

DS1249AB-70# Features


Package / Case: 32-DIP Module (0.600, 15.24mm)
Additional Feature:10 YEAR DATA RETENTION

DS1249AB-70# Applications


There are a lot of Maxim Integrated DS1249AB-70# Memory applications.

  • supercomputers
  • mainframes
  • graphics card
  • personal computers
  • workstations,
  • hard disk drive (HDD)
  • personal digital assistants
  • nonvolatile BIOS memory
  • servers
  • main computer memory

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