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71256SA25TPGI

71256SA25TPGI

71256SA25TPGI

Integrated Device Technology (IDT)

Through Hole 28 Pin Memory IC 256 kb kb 34.3mm mm 145mA mA 8b b

SOT-23

71256SA25TPGI Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mount Through Hole
Package / Case PDIP
Number of Pins 28
Published 2011
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Max Operating Temperature85°C
Min Operating Temperature -40°C
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch2.54mm
Pin Count28
Operating Supply Voltage5V
Temperature GradeINDUSTRIAL
Interface Parallel
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Memory Size32kB
Number of Ports1
Nominal Supply Current145mA
Memory TypeRAM, SDR, SRAM - Asynchronous
Access Time 25 ns
Organization 32KX8
Address Bus Width15b
Density 256 kb
Sync/Async Asynchronous
Word Size8b
Length 34.3mm
Height Seated (Max) 4.572mm
Width 7.62mm
Thickness 3.3mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1547 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.86000$3.86
10$3.50300$35.03
28$3.42643$95.94004
56$3.40768$190.83008
112$3.05598$342.26976
252$3.04460$767.2392
504$2.93248$1477.96992

71256SA25TPGI Product Details

71256SA25TPGI Overview


RAM, SDR, SRAM - Asynchronous is its memory type. As you can see, it is embedded in PDIP case. There is an 32kB memory capacity on the chip. As you can see from the diagram, the chip is planted with 28 terminations. In total, 1 functions are supported by this part. The memory device designed for this application has been designed to be powered by an 5V power supply. It is encased in an 28-pin package that contains this ic memory chip. It has 28 pins indicating it has 28 memory locations. It is noted that the operating supply voltage of this memory is 5V. Chips such as this one are mounted using Through Hole mounting, a straightforward method of mounting that is effective. Memory chip's nominal supply current is 145mA. An address can be read and/or written to one memory address using 1 ports on the chip. A minimum operating temperature of -40°C must be met by this device. As a general rule, memory ics is recommended that the product be operated at temperatures no higher than 85°Cc, otherwise, damage could be done to it. This memory ics requires a minimum voltage of 4.5V. In order for it to operate properly, its voltage should not exceed 5.5V.

71256SA25TPGI Features


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


71256SA25TPGI Applications


There are a lot of Integrated Device Technology (IDT)
71256SA25TPGI Memory applications.


  • telecommunications
  • workstations,
  • DVD disk buffer
  • data buffer
  • nonvolatile BIOS memory
  • Camcorders
  • embedded logic
  • eDRAM
  • graphics card
  • hard disk drive (HDD)

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