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IP82C89

IP82C89

Manufacturer No:

IP82C89

Manufacturer:

Harris Corporation

Description:

CMOS BUS ARBITER

Datasheet:

Datasheet

Delivery:

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IP82C89 Specifications

  • Type
    Parameter
  • Mounting Type
    Through Hole
  • Supplier Device Package
    20-PDIP
  • Package / Case
    20-DIP (0.300", 7.62mm)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Interface
    System Bus
  • Applications
    -
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The IP82C89 is an integrated circuit chip that serves as a programmable interrupt controller (PIC). It has several advantages and application scenarios, including:Advantages: 1. Flexibility: The IP82C89 is programmable, allowing users to configure and prioritize interrupts according to their specific requirements. 2. Multiple Interrupt Levels: It supports up to eight levels of interrupts, enabling efficient handling of various interrupt requests. 3. Interrupt Sharing: The chip allows multiple devices to share a single interrupt line, reducing the number of interrupt lines required in a system. 4. Interrupt Masking: It provides the ability to mask or disable interrupts selectively, allowing the system to focus on critical tasks while ignoring less important interrupts. 5. Compatibility: The IP82C89 is compatible with various microprocessors and can be easily integrated into different systems.Application Scenarios: 1. Embedded Systems: The IP82C89 is commonly used in embedded systems where multiple devices generate interrupts. It helps manage and prioritize these interrupts, ensuring efficient handling and response. 2. Real-Time Systems: In real-time systems, where timely response to interrupts is crucial, the IP82C89 plays a vital role. It allows the system to prioritize interrupts based on their urgency and ensures that critical tasks are executed promptly. 3. Industrial Automation: Industrial automation systems often involve numerous devices and sensors that generate interrupts. The IP82C89 helps manage these interrupts, ensuring smooth operation and efficient utilization of system resources. 4. Communication Systems: In communication systems, interrupts are generated by various components like network interfaces, modems, or data acquisition devices. The IP82C89 helps handle these interrupts, allowing seamless communication and data transfer. 5. Gaming and Multimedia: The IP82C89 can be used in gaming consoles or multimedia systems where multiple input/output devices generate interrupts. It helps manage these interrupts, ensuring smooth gameplay or multimedia playback.Overall, the IP82C89 integrated circuit chip provides flexibility, efficient interrupt handling, and compatibility, making it suitable for a wide range of applications where interrupt management is critical.
IP82C89 Relevant information