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IDT71256SA15Y

IDT71256SA15Y

IDT71256SA15Y

Integrated Device Technology (IDT)

5V V Surface Mount 28 Pin Memory IC 256 kb kb 150mA mA 8b b

SOT-23

IDT71256SA15Y Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Number of Pins 28
Published 1997
JESD-609 Code e0
Pbfree Code no
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 28
ECCN Code EAR99
Max Operating Temperature70°C
Min Operating Temperature 0°C
Terminal Position DUAL
Terminal FormJ BEND
Peak Reflow Temperature (Cel) 225
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 20
Pin Count28
Qualification StatusNot Qualified
Operating Supply Voltage5V
Power Supplies5V
Temperature GradeCOMMERCIAL
Interface Parallel
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Number of Ports1
Nominal Supply Current150mA
Memory TypeRAM, SRAM - Asynchronous
Access Time 15 ns
Organization 32KX8
Output Characteristics 3-STATE
Memory Width 8
Address Bus Width15b
Density 256 kb
I/O Type COMMON
Sync/Async Asynchronous
Word Size8b
Output Enable YES
Height Seated (Max) 3.556mm
RoHS StatusRoHS Compliant
In-Stock:3133 items

IDT71256SA15Y Product Details

IDT71256SA15Y Overview


There is a memory type RAM, SRAM - Asynchronous for this type of device. The chip contains 28 terminations. As many as 1 functions are supported for comprehensive working. An 5V supply is required for this ic memory chip to operate properly. A package of 28 pins is used to protect this memory device. The memory device has 28 pins, which means that it has 28 memory locations, which indicates it is an 28-bit device. This memory runs on an 5V operating supply voltage. Memory chips configured with Surface Mount mounting achieve high efficiency and simplicity. The nominal supply current of this memory component is 150mA. Each memory address is accessed by one of 1 ports on this chip. The power supply needed for this memory chip is only 5V . An COMMON-bit memory mapped I/O port address is used to address this device. There must be at least an 0°C operating temperature for this device. The part should not be operated at temperatures above 70°C degrees Celsius as otherwise, the part may be damaged due to the excessive amount of heat. This part should have a minimum supply voltage of 4.5V. A maximum voltage of 5.5V shall be allowed for its operating voltage.

IDT71256SA15Y Features


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


IDT71256SA15Y Applications


There are a lot of Integrated Device Technology (IDT)
IDT71256SA15Y Memory applications.


  • personal computers
  • servers
  • supercomputers
  • telecommunications
  • workstations,
  • DVD disk buffer
  • data buffer
  • nonvolatile BIOS memory
  • Camcorders
  • embedded logic

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