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54LS259FM

54LS259FM

Manufacturer No:

54LS259FM

Manufacturer:

National Semiconductor

Description:

D LATCH, 1-FUNC, 8-BIT, TTL

Datasheet:

Datasheet

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54LS259FM Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-CFlatPack
  • Package / Case
    16-CFlatpack
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -55°C ~ 125°C
  • Current - Output High, Low
    400µA, 4mA
  • Delay Time - Propagation
    30ns
  • Independent Circuits
    1
  • Voltage - Supply
    4.5V ~ 5.5V
  • Output Type
    Standard
  • Circuit
    1:8
  • Logic Type
    D-Type, Addressable
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    54LS
The 54LS259FM is a specific type of integrated circuit chip that belongs to the 54LS series of TTL (Transistor-Transistor Logic) chips. It is a 8-bit addressable latch with three-state outputs. Here are some advantages and application scenarios of the 54LS259FM chip:Advantages: 1. Versatile functionality: The 54LS259FM chip can be used as a latch or a flip-flop, depending on the mode of operation. This versatility allows for various applications and flexibility in circuit design. 2. Three-state outputs: The chip has three-state outputs, which means it can be in an active output state, a high-impedance state, or a low-impedance state. This feature enables multiple chips to be connected together without interfering with each other's outputs. 3. TTL compatibility: The 54LS259FM chip is designed to be compatible with TTL logic levels, making it easy to integrate into existing TTL-based circuits. 4. High-speed operation: The chip operates at high speeds, allowing for efficient data transfer and processing.Application scenarios: 1. Address decoding: The 54LS259FM chip can be used in address decoding circuits to select specific memory locations or peripheral devices based on the address inputs. 2. Data storage and transfer: It can be used as a latch to store and transfer data between different parts of a circuit or between different chips. 3. Bus control: The chip can be used to control the flow of data on a bus by enabling or disabling the outputs based on control signals. 4. Register implementation: It can be used to implement registers in digital systems, allowing for the storage and manipulation of data. 5. Multiplexing and demultiplexing: The chip can be used in multiplexing and demultiplexing circuits to combine or separate multiple data signals onto a single bus or multiple buses.Overall, the 54LS259FM chip's advantages and application scenarios make it suitable for a wide range of digital circuit designs, particularly in systems that require address decoding, data storage, bus control, and multiplexing/demultiplexing functionalities.
54LS259FM Relevant information