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54F189LLQB

National Semiconductor

Manufacturer Part #:

54F189LLQB

Manufacturer:

National Semiconductor

Package:

20-LCCC (8.89x8.89)

Datasheet:

Description:

STANDARD SRAM, 16X4, 32NS, CMOS

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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	Surface Mount
Package / Case	20-CLCC
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	20-LCCC (8.89x8.89)
Write Cycle Time - Word, Page	37.5ns

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