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71256S55TDB

71256S55TDB

71256S55TDB

Integrated Device Technology (IDT)

5V V 28 Pin Memory IC 256 kb kb 37.72mm mm

SOT-23

71256S55TDB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case CDIP
Surface MountNO
Number of Pins 28
Published 2011
JESD-609 Code e0
Pbfree Code no
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature125°C
Min Operating Temperature -55°C
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 5V
Terminal Pitch2.54mm
Pin Count28
Operating Supply Voltage5V
Power Supplies5V
Temperature GradeMILITARY
Interface Parallel
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Memory Size32kB
Number of Ports1
Memory TypeRAM, SDR, SRAM - Asynchronous
Access Time 55 ns
Organization 32KX8
Output Characteristics 3-STATE
Address Bus Width15b
Density 256 kb
Standby Current-Max 0.02A
Screening Level MIL-STD-883 Class B
I/O Type COMMON
Length 37.72mm
Height Seated (Max) 5.08mm
Width 7.62mm
Thickness 3.56mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:250 items

Pricing & Ordering

QuantityUnit PriceExt. Price
130$22.52877$2928.7401

71256S55TDB Product Details

71256S55TDB Overview


Its memory type can be classified as RAM, SDR, SRAM - Asynchronous. It is available in CDIP case. The memory size of the chip is 32kB Mb. 28 terminations are planted on the chip. This part supports as many as 1 functions for the comprehensive working procedure. This ic memory chip is designed to be supplied with 5V. This memory device is enclosed in a 28-pin package. This memory device has 28 pins, indicating it has 28 memory locations. The operating supply voltage of this memory chip is noted to be 5V. There are 1 ports used in this chip to give read and/or write access to one memory address. Talking about power supplies, this memory chip requires merely 5V. This device has COMMON-bit memory mapped I/O port addresses. The minimum operating temperature of this device must not be less than -55°C. It is recommended for operation at temperatures no higher than. The minimum supply voltage for this part should not be less than 4.5V. Its operating voltage shall not exceed 5.5V.

71256S55TDB Features


Package / Case: CDIP
28 Pins
Operating Supply Voltage:5V
I/O Type: COMMON


71256S55TDB Applications


There are a lot of Integrated Device Technology (IDT)
71256S55TDB Memory applications.


  • Cache memory
  • cell phones
  • eSRAM
  • mainframes
  • multimedia computers
  • networking
  • personal computers
  • servers
  • supercomputers
  • telecommunications

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