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54F189DLQB

National Semiconductor

Manufacturer Part #:

54F189DLQB

Manufacturer:

National Semiconductor

Package:

16-CDIP

Datasheet:

Description:

STANDARD SRAM, 16X4, 32NS

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Specifications

Product Details

Mfr	National Semiconductor
Series	54F
Package	Bulk
Technology	RAM
Access Time	32 ns
Memory Size	64bit
Memory Type	Volatile
Memory Format	RAM
Mounting Type	Through Hole
Package / Case	16-CDIP (0.300", 7.62mm)
Product Status	Active
Memory Interface	Parallel
Voltage - Supply	4.5V ~ 5.5V
Memory Organization	16 x 4
DigiKey Programmable	Not Verified
Operating Temperature	-55°C ~ 125°C (TA)
Supplier Device Package	16-CDIP
Write Cycle Time - Word, Page	37.5ns

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