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71421SA35J

71421SA35J

71421SA35J

Integrated Device Technology (IDT)

5V V Surface Mount 52 Pin Memory IC 16 kb kb 19mm mm 165mA mA 8b b

SOT-23

71421SA35J Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mount Surface Mount
Package / Case PLCC
Number of Pins 52
Published 2008
JESD-609 Code e0
Pbfree Code no
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 52
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn85Pb15)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Additional FeatureINTERRUPT FLAG; AUTOMATIC POWER-DOWN
Subcategory SRAMs
Technology CMOS
Terminal Position QUAD
Terminal FormJ BEND
Peak Reflow Temperature (Cel) 225
Number of Functions 1
Supply Voltage 5V
Pin Count52
Operating Supply Voltage5V
Power Supplies5V
Temperature GradeCOMMERCIAL
Interface Parallel
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Memory Size2kB
Number of Ports2
Nominal Supply Current165mA
Memory TypeRAM, SDR, SRAM
Access Time 35 ns
Output Characteristics 3-STATE
Address Bus Width22b
Density 16 kb
Standby Current-Max 0.015A
I/O Type COMMON
Sync/Async Asynchronous
Word Size8b
Length 19mm
Width 19mm
Thickness 3.63mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:1401 items

71421SA35J Product Details

71421SA35J Overview


There is a memory type RAM, SDR, SRAM for this type of device. The file is embedded in a PLCC case. This chip has an 2kB size of memory on it, so a lot of data can be stored on it. The chip contains 52 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 52 pins is used to protect this memory device. The memory device has 52 pins, which means that it has 52 memory locations, which indicates it is an 52-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 165mA. Although it has all the merits this chip has, it is also equipped with INTERRUPT FLAG; AUTOMATIC POWER-DOWN to give a performance boost to the system. Each memory address is accessed by one of 2 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. The component is usually referred to as a type of SRAMs. This part should have a minimum supply voltage of 4.5V. A maximum voltage of 5.5V shall be allowed for its operating voltage.

71421SA35J Features


Package / Case: PLCC
52 Pins
Operating Supply Voltage:5V
Additional Feature:INTERRUPT FLAG; AUTOMATIC POWER-DOWN
I/O Type: COMMON


71421SA35J Applications


There are a lot of Integrated Device Technology (IDT)
71421SA35J Memory applications.


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

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