Surface Mount Memory IC 16 kb kb 19mm mm 220mA mA 8b b
SOT-23
7142LA25JI 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
52
Published
2007
Part Status
Active
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Operating Supply Voltage
5V
Interface
Parallel
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Memory Size
2kB
Number of Ports
2
Nominal Supply Current
220mA
Memory Type
RAM, SDR, SRAM
Access Time
25 ns
Address Bus Width
22b
Density
16 kb
Sync/Async
Asynchronous
Word Size
8b
Length
19mm
Width
19mm
Thickness
3.63mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
Lead Free
Contains Lead
7142LA25JI Product Details
7142LA25JI Overview
As far as memory types are concerned, RAM, SDR, SRAM is considered to be its memory type. In the case of PLCC, it is embedded within the case. A memory chip with a capacity of 2kB is used on this device. The memory device has an 52-pin package, which encloses it in a small package. According to the datasheet, this memory chip operates at an operating voltage of 5V. In this chip, the Surface Mount mounting method is used, a straightforward, high-efficiency mounting method. In terms of its nominal supply current, this memory component has a rating of 220mA. The memory chip has 2 ports for granting read/write access to one memory address. Temperatures below -40°C should not be used with this memory ics. It is recommended that operation of the part be restricted to temperatures not exceeding 85°C, otherwise damage to the part may occur as a result of overheating. It is recommended that this part be supplied with at least 4.5V volts. The operating voltage shall not exceed 5.5V.