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CD74HC259M

CD74HC259M

Manufacturer No:

CD74HC259M

Manufacturer:

Harris Corporation

Description:

D LATCH

Datasheet:

Datasheet

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CD74HC259M Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -55°C ~ 125°C
  • Current - Output High, Low
    5.2mA, 5.2mA
  • Delay Time - Propagation
    13ns
  • Independent Circuits
    1
  • Voltage - Supply
    2V ~ 6V
  • Output Type
    Standard
  • Circuit
    1:8
  • Logic Type
    D-Type, Addressable
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    74HC
The CD74HC259M is a 8-bit addressable latch integrated circuit chip. It serves as a storage device for digital data and provides various advantages and application scenarios, which include:1. Addressable latch functionality: The CD74HC259M contains eight addressable latches that can store data at each latch individually. This allows for selective storage and retrieval of data as required.2. Data security: The latch feature ensures that once data is stored in a latch, it remains secure until overwritten. This makes it suitable for applications where data integrity and security are important.3. Parallel input/output: The CD74HC259M has parallel input and output pins, which enable simultaneous data transfer between microcontrollers, processors, or other peripherals. This makes it useful for applications that require fast and efficient data exchange.4. Control flexibility: The chip provides control inputs such as clock (CLK), clear (CLR), enable (G), and latch enable (LE), allowing for flexible control over the data storage and retrieval processes. This makes it adaptable to a wide range of applications.5. Compact and low-power: The CD74HC259M is designed to be compact and energy-efficient, making it suitable for use in devices with limited space and power resources.Application scenarios for CD74HC259M include:1. Address decoders: The chip can be used as part of an address decoder circuit in microcontrollers or memory systems. It allows for decoding and selecting specific addresses to access different memory locations or peripherals.2. Data storage and retrieval: The latch functionality makes the CD74HC259M ideal for applications that require temporary data storage, such as buffering, data multiplexing, or storing intermediate results in digital systems.3. Input/output expansion: The chip can be used for expanding the input/output capabilities of microcontrollers or other digital devices by providing additional parallel input and output lines.4. Sequential control: The CD74HC259M can be employed in sequential control circuits where the stored data is used to control the order of operations or to determine the next state of a system, such as in counters or state machines.Overall, the CD74HC259M is a versatile integrated circuit chip that offers addressable latch functionality with various advantages, making it suitable for a range of applications involving data storage, retrieval, and control.
CD74HC259M Relevant information