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7140LA35L48B

7140LA35L48B

7140LA35L48B

Integrated Device Technology (IDT)

5V V Surface Mount 48 Pin Memory IC 8 kb kb 14.2mm mm 170mA mA 8b b

SOT-23

7140LA35L48B Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 10 Weeks
Mount Surface Mount
Package / Case LCC
Number of Pins 48
PackagingBulk
Published 2013
JESD-609 Code e0
Pbfree Code no
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 48
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature125°C
Min Operating Temperature -55°C
Subcategory SRAMs
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 5V
Terminal Pitch1.016mm
Pin Count48
Operating Supply Voltage5V
Power Supplies5V
Temperature GradeMILITARY
Interface Parallel
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Number of Ports2
Nominal Supply Current170mA
Memory TypeRAM, SRAM
Access Time 35 ns
Organization 1KX8
Output Characteristics 3-STATE
Address Bus Width20b
Density 8 kb
Standby Current-Max 0.004A
Screening Level MIL-PRF-38535
I/O Type COMMON
Sync/Async Asynchronous
Word Size8b
Standby Voltage-Min 2V
Length 14.2mm
Width 14.22mm
Thickness 1.78mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:80 items

Pricing & Ordering

QuantityUnit PriceExt. Price
34$115.63029$3931.42986

7140LA35L48B Product Details

7140LA35L48B Overview


RAM, SRAM is its memory type. It is available in a case with a Bulk shape. As you can see, it is embedded in LCC case. As you can see from the diagram, the chip is planted with 48 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 48-pin package that contains this ic memory chip. It has 48 pins indicating it has 48 memory locations. It is noted that the operating supply voltage of this memory is 5V. Chips such as this one are mounted using Surface Mount mounting, a straightforward method of mounting that is effective. Memory chip's nominal supply current is 170mA. An address can be read and/or written to one memory address using 2 ports on the chip. This memory chip requires a mere 5V of power. In addition to this device, there are COMMON-bit memory mapped I/O port addresses on this device. A minimum operating temperature of -55°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 125°Cc, otherwise, damage could be done to it. Generally, this component is considered a type of SRAMs. This memory ics requires a minimum voltage of 4.5V. In order for it to operate properly, its voltage should not exceed 5.5V.

7140LA35L48B Features


Package / Case: LCC
48 Pins
Operating Supply Voltage:5V
I/O Type: COMMON


7140LA35L48B Applications


There are a lot of Integrated Device Technology (IDT)
7140LA35L48B 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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