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71256S70TDB

71256S70TDB

71256S70TDB

Integrated Device Technology (IDT)

Through Hole Memory IC 256 kb kb 37.72mm mm 135mA mA 8b b

SOT-23

71256S70TDB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 10 Weeks
Mount Through Hole
Package / Case CDIP
Number of Pins 28
PackagingBulk
Published 2011
Part StatusActive
Max Operating Temperature125°C
Min Operating Temperature -55°C
Operating Supply Voltage5V
Interface Parallel
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Number of Ports1
Nominal Supply Current135mA
Memory TypeRAM, SRAM - Asynchronous
Access Time 70 ns
Address Bus Width15b
Density 256 kb
Sync/Async Asynchronous
Word Size8b
Length 37.72mm
Width 7.62mm
Thickness 3.56mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:271 items

Pricing & Ordering

QuantityUnit PriceExt. Price
130$22.52877$2928.7401

71256S70TDB Product Details

71256S70TDB Overview


As far as its memory type goes, it falls into the RAM, SRAM - Asynchronous category. You can get memory ics in a Bulk case. CDIP case encloses it. In this ic memory chip, there is an 28-pin package that encloses the device. This memory chip has an operating supply voltage of 5V. As a result of the Through Hole mounting configuration, this chip is designed to be straightforward, high-efficiency, and easy to install. As far as the nominal supply current of this memory component is concerned, it is rated at 135mA. Using 1 ports, a single memory address can be read and/or written. Memory ics must operate at a temperature of at least -55°C. Temperatures over 125°C°C are not recommended. If this part is to be used, the minimum supply voltage should not be less than 4.5V volts. The operating voltage of the memory ics shall not exceed 5.5V.

71256S70TDB Features


Package / Case: CDIP
28 Pins
Operating Supply Voltage:5V


71256S70TDB Applications


There are a lot of Integrated Device Technology (IDT)
71256S70TDB Memory applications.


  • multimedia computers
  • networking
  • personal computers
  • servers
  • supercomputers
  • telecommunications
  • workstations,
  • DVD disk buffer
  • data buffer
  • nonvolatile BIOS memory

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