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DS1258AB-70#

DS1258AB-70#

DS1258AB-70#

Maxim Integrated

5V V 40 Pin Memory IC DS1258AB

SOT-23

DS1258AB-70# Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case 40-DIP Module (0.610, 15.495mm)
Surface MountNO
Operating Temperature0°C~70°C TA
PackagingTube
Published 2006
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 40
ECCN Code 3A991.B.2.A
Terminal Finish Tin/Lead (Sn/Pb)
Additional Feature10 YEAR DATA RETENTION
HTS Code8542.32.00.41
Subcategory SRAMs
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 Pitch2.54mm
Reach Compliance Code not_compliant
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS1258AB
Pin Count40
JESD-30 Code R-XDMA-P40
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.25V
Power Supplies5V
Supply Voltage-Min (Vsup) 4.75V
Memory Size2Mb 128K x 16
Memory TypeNon-Volatile
Operating ModeASYNCHRONOUS
Supply Current-Max 0.17mA
Memory Format NVSRAM
Memory InterfaceParallel
Organization 128KX16
Memory Width 16
Write Cycle Time - Word, Page 70ns
Standby Current-Max 0.01A
Memory Density 2097152 bit
Access Time (Max) 70 ns
RoHS StatusROHS3 Compliant
In-Stock:1108 items

DS1258AB-70# Product Details

DS1258AB-70# Overview


Non-Volatile is its memory type. In addition, memory ics is available in a Tube case as well. It is available in 40-DIP Module (0.610, 15.495mm) case. The chip has an 2Mb 128K x 16 memory. There is a mainstream memory format used by this device, which is called NVSRAM-format memory. 0°C~70°C TA is an extended operating temperature range, making this device ideal for demanding applications. The supply voltage can be up to 4.75V~5.25V. Its recommended mounting type is Through Hole. It is planted on the chip with 40 terminations. In total, 1 functions are supported by this part. An 5V supply is required for this ic memory chip to operate properly. When choosing similar parts, DS1258AB is frequently referred to as the device's base part number. I have noticed that the memory device has 40 pins, which indicates that it has 40 locations in the memory. It also features 10 YEAR DATA RETENTION to boost system performance despite all its merits. In terms of power requirements, this memory chip uses only 5V . This memory ics is capable of operating with an input current of 0.17mA at max. In most cases, this memory ics is regarded as being a type of SRAMs.

DS1258AB-70# Features


Package / Case: 40-DIP Module (0.610, 15.495mm)
Additional Feature:10 YEAR DATA RETENTION

DS1258AB-70# Applications


There are a lot of Maxim Integrated DS1258AB-70# Memory applications.

  • eDRAM
  • Camcorders
  • main computer memory
  • servers
  • telecommunications
  • mainframes
  • printers
  • cell phones
  • workstations,
  • personal digital assistants

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