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7143LA90GB

7143LA90GB

7143LA90GB

Integrated Device Technology (IDT)

Through Hole Memory IC 32 kb kb 29.46mm mm 280mA mA 16b b

SOT-23

7143LA90GB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 10 Weeks
Mount Through Hole
Number of Pins 68
PackagingBulk
Published 2013
Part StatusActive
Max Operating Temperature125°C
Min Operating Temperature -55°C
Operating Supply Voltage5V
Interface Parallel
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Number of Ports2
Nominal Supply Current280mA
Memory TypeRAM, SRAM
Access Time 90 ns
Address Bus Width22b
Density 32 kb
Sync/Async Asynchronous
Word Size16b
Length 29.46mm
Width 29.46mm
Thickness 3.68mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:68 items

Pricing & Ordering

QuantityUnit PriceExt. Price
21$136.13381$2858.81001

7143LA90GB Product Details

7143LA90GB Overview


A RAM, SRAM-type memory can be classified as the memory type of this device. In addition, memory ics is available in a Bulk case as well. A 68-pin package containing this memory device is used to house this device. There is a note indicating that this memory chip operates at an 5V volt supply voltage. The memory chip utilizes a straightforward, high-efficiency mounting method, Through Hole mounting. There is a nominal supply current rating of 280mA for this memory component. 2 ports allow read/write access to one memory address in this chip. There must not be a minimum operating temperature of less than -55°C for this device. A temperature of no more than 125°C centigrade is recommended for the component to be operated, otherwise, damage might be inflicted on the component. Ideally, this part should be supplied with a voltage of at least 4.5V. An operating voltage of no more than 5.5V is required.

7143LA90GB Features


68 Pins
Operating Supply Voltage:5V


7143LA90GB Applications


There are a lot of Integrated Device Technology (IDT)
7143LA90GB Memory applications.


  • supercomputers
  • telecommunications
  • workstations,
  • DVD disk buffer
  • data buffer
  • nonvolatile BIOS memory
  • Camcorders
  • embedded logic
  • eDRAM
  • graphics card

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