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DS1250AB-70

DS1250AB-70

DS1250AB-70

Rochester Electronics, LLC

32 Pin Memory IC

SOT-23

DS1250AB-70 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case 32-DIP Module (0.600, 15.24mm)
Surface MountNO
Operating Temperature0°C~70°C TA
PackagingTube
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Terminal Finish TIN LEAD
Additional Feature10 YEAR DATA RETENTION
Technology NVSRAM (Non-Volatile SRAM)
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 5V
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count32
JESD-30 Code R-XDMA-P32
Qualification StatusCOMMERCIAL
Supply Voltage-Max (Vsup) 5.25V
Supply Voltage-Min (Vsup) 4.75V
Memory Size4Mb 512K x 8
Memory TypeNon-Volatile
Operating ModeASYNCHRONOUS
Memory Format NVSRAM
Memory InterfaceParallel
Organization 512KX8
Memory Width 8
Write Cycle Time - Word, Page 70ns
Memory Density 4194304 bit
Access Time (Max) 70 ns
RoHS StatusNon-RoHS Compliant
In-Stock:159 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$72.47000$72.47
500$71.7453$35872.65
1000$71.0206$71020.6
1500$70.2959$105443.85
2000$69.5712$139142.4
2500$68.8465$172116.25

DS1250AB-70 Product Details

DS1250AB-70 Overview


Non-Volatile is its memory type. Tube-cases are available. The case is embedded in 32-DIP Module (0.600, 15.24mm). It is estimated that the memory size on the chip is 4Mb 512K x 8. This device uses takes advantage of the NVSRAM format. This device has an extended operating temperature range of 0°C~70°C TA, so it's perfect for a wide range of demanding applications. With 4.75V~5.25V as the supply voltage, it is capable of handling memory ics. There is a recommendation that Through Hole mounting type should be used for this product. The chip contains 32 terminations. In total, 1 functions are supported by this part. The memory device is designed to be supplied with an 5V volt power supply in order to operate properly. It has 32 pins indicating it has 32 memory locations. Despite all its merits, this chip also features 10 YEAR DATA RETENTION to boost system performance.

DS1250AB-70 Features


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

DS1250AB-70 Applications


There are a lot of Rochester Electronics, LLC DS1250AB-70 Memory applications.

  • nonvolatile BIOS memory
  • networking
  • multimedia computers
  • embedded logic
  • eSRAM
  • hard disk drive (HDD)
  • graphics card
  • servers
  • eDRAM
  • printers

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