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74F189PC

74F189PC

Manufacturer No:

74F189PC

Manufacturer:

onsemi

Description:

IC RAM 64BIT PARALLEL 16DIP

Datasheet:

Datasheet

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74F189PC Specifications

  • Type
    Parameter
  • Access Time
    27 ns
  • Supplier Device Package
    16-PDIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Write Cycle Time - Word, Page
    29ns
  • Memory Interface
    Parallel
  • Memory Organization
    16 x 4
  • Memory Size
    64bit
  • Technology
    RAM
  • Memory Format
    RAM
  • Memory Type
    Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The 74F189PC is a 16-bit Random Access Memory (RAM) integrated circuit chip. It has several advantages and application scenarios:Advantages:1. Fast Operation: The 74F189PC is designed for high-speed operation, allowing for quick read/write cycles. It provides access times as low as 10ns.2. Low Power Consumption: This chip has a low power consumption feature, making it suitable for battery-operated devices or applications where energy efficiency is crucial.3. High Reliability: The 74F189PC has high noise immunity and robust design, ensuring reliable operation in different environments and minimizing errors.4. Compatibility: It offers full compatibility with industry-standard TTL (Transistor-Transistor Logic) levels, making it easy to integrate with other TTL-based circuits.5. Compact Size: Being an integrated circuit chip, the 74F189PC is small in size, saving valuable board space in electronic designs.Application Scenarios:1. Microprocessors and Computers: The 74F189PC can be used as a cache memory to improve the performance of microprocessors and computers by storing frequently accessed data closer to the processor.2. Embedded Systems: It finds applications in embedded systems where temporary storage is required, such as data buffers, lookup tables, or temporary variables.3. Communication Systems: The 74F189PC can be utilized in communication systems to store intermediate data during data transmission or reception, buffering data packets, or storing network protocol information.4. Control Systems: It can be used in control systems for storing control parameters, program instructions, or maintaining temporary data during real-time operation.5. Test Equipment: The 74F189PC is valuable in test equipment, functioning as a temporary storage medium or a test pattern generator.6. Instrumentation: It finds applications in various instruments like oscilloscopes, data loggers, and signal analyzers, where temporary or intermediate storage of sampled data is crucial.It is important to note that while these advantages and application scenarios outline the general uses of the 74F189PC, its specific application feasibility should be assessed based on the requirements and specifications of the project at hand.
74F189PC Relevant information