Surface Mount 68 Pin Memory IC 32 kb kb 24mm mm 270mA mA 16b b
SOT-23
7143LA25J8 Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
7 Weeks
Mount
Surface Mount
Package / Case
PLCC
Number of Pins
68
Published
2013
Pbfree Code
no
Part Status
Active
ECCN Code
EAR99
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Pin Count
68
Operating Supply Voltage
5V
Interface
Parallel
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Memory Size
4kB
Number of Ports
2
Nominal Supply Current
270mA
Memory Type
RAM, SDR, SRAM
Access Time
25 ns
Address Bus Width
22b
Density
32 kb
Sync/Async
Asynchronous
Word Size
16b
Length
24mm
Width
24mm
Thickness
3.63mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
Lead Free
Contains Lead
7143LA25J8 Product Details
7143LA25J8 Overview
In this case, the memory type of the device can be classified as RAM, SDR, SRAM. An embedded PLCC case surrounds memory ics. It is estimated that the memory size on the chip is 4kB. The ic memory chip comes in a package with 68 pins that allows it to be connected to a computer. The memory device has a total of 68 pins, thus indicating that it has a total of 68 memory locations. It is noted that the operating supply voltage of this memory is 5V. This chip uses Surface Mount mounting, a straightforward, high-efficiency method of mounting. It is rated 270mA for its nominal supply current when it comes to the memory component. Several ports on this chip are used to access one memory address for reading and writing. In order for this device to function properly, its operating temperature must not be less than 0°C. The temperature should not exceed 70°C degrees Celsius. This memory ics should not be operated with a voltage below 4.5V volts at the minimum. There shall be a voltage limit of 5.5V for its operation.