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MM74C89N representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN15 sourced attributes1 source document

onsemi · exact orderable part

MM74C89N

IC RAM 64BIT PARALLEL 16DIP

Memory Type
Volatile
Memory Format
RAM
Memory Size
64bit
Memory Organization
16 x 4
Memory Interface
Parallel
Voltage - Supply
3V ~ 15V
Access Time
280 ns
Package / Case
16-DIP (0.300", 7.62mm)
Base Product Number
MM74C89
Original manufacturerCommercial terms confirmed per lot
Manufactureronsemi
Package / case16-DIP (0.300", 7.62mm)
Mounting typeThrough Hole
PackingTube

Technical parameters

Technical specifications

15 normalized values · 1 validated source

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ParameterValue
Access Time280 ns [1]
Base Product NumberMM74C89 [1]
DigiKey ProgrammableNot Verified [1]
Memory FormatRAM [1]
Memory InterfaceParallel [1]
Memory Organization16 x 4 [1]
Memory Size64bit [1]
Memory TypeVolatile [1]
Mfronsemi [1]
Mounting TypeThrough Hole [1]
Product StatusObsolete [1]
Operating Temperature-55°C ~ 125°C (TA) [1]
TechnologyRAM [1]
Voltage - Supply3V ~ 15V [1]
Package / Case16-DIP (0.300", 7.62mm) [1]
Specification references[1]onsemi MM74C89N vendor product record ↗

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