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P8255A-5

P8255A-5

Manufacturer No:

P8255A-5

Description:

PARALLEL I/O PORT, 24 I/O, NMOS,

Datasheet:

Datasheet

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P8255A-5 Specifications

  • Type
    Parameter
  • Mounting Type
    -
  • Supplier Device Package
    -
  • Package / Case
    -
  • Voltage - Supply
    -
  • Interface
    -
  • Applications
    -
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    *
The P8255A-5 is an integrated circuit chip that is commonly used as an input/output (I/O) port expander in various electronic systems. Some of the advantages and application scenarios of this chip are:1. Versatile I/O capabilities: The P8255A-5 provides 24 programmable I/O pins, which can be configured as input or output ports based on the system requirements. This flexibility allows for a wide range of applications.2. Easy interfacing: The chip can be easily interfaced with microcontrollers, microprocessors, or other digital systems using standard parallel bus interfaces. This simplifies the integration of the chip into existing systems.3. Increased I/O capacity: The P8255A-5 expands the I/O capacity of a system by providing additional ports. This is particularly useful in situations where the number of available I/O pins on the main controller is limited.4. Control and monitoring applications: The chip can be used in various control and monitoring applications, such as industrial automation, robotics, data acquisition systems, and instrumentation. It allows for the connection of multiple sensors, actuators, and other peripheral devices.5. Addressable I/O ports: The P8255A-5 supports three 8-bit ports (Port A, Port B, and Port C) that can be individually addressed. This enables selective control and monitoring of specific I/O pins, providing greater flexibility in system design.6. Interrupt capability: The chip has interrupt functionality, allowing it to generate interrupts to the main controller based on specific events or conditions. This feature is useful in real-time systems where immediate attention is required for certain I/O events.7. Industrial and automotive applications: The P8255A-5 is commonly used in industrial and automotive applications due to its robustness, reliability, and compatibility with standard industry protocols. It can handle harsh environmental conditions and is suitable for use in rugged environments.Overall, the P8255A-5 integrated circuit chip offers a range of advantages and finds application in various scenarios where additional I/O capacity, flexibility, and control capabilities are required.
P8255A-5 Relevant information