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74F521SC

74F521SC

Manufacturer No:

74F521SC

Manufacturer:

Fairchild Semiconductor

Description:

IC COMPARATOR IDENTITY 8B 20SOIC

Datasheet:

Datasheet

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74F521SC Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    20-SOIC
  • Package / Case
    20-SOIC (0.295", 7.50mm Width)
  • Operating Temperature
    0°C ~ 70°C
  • Max Propagation Delay @ V, Max CL
    10ns @ 5V, 50pF
  • Current - Output High, Low
    1mA, 20mA
  • Voltage - Supply
    4.5V ~ 5.5V
  • Output Function
    A=B
  • Output
    Active Low
  • Number of Bits
    8
  • Type
    Identity Comparator
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    74F
The 74F521SC is a specific type of integrated circuit chip that belongs to the 74F series of chips. It is a 8-bit identity comparator chip with open collector outputs. Here are some advantages and application scenarios of the 74F521SC chip:Advantages: 1. High-speed operation: The 74F series chips are known for their fast operation, making them suitable for applications that require quick processing and response times. 2. Low power consumption: The 74F521SC chip is designed to consume low power, making it energy-efficient and suitable for battery-powered devices. 3. Open collector outputs: The open collector outputs allow for easy interfacing with other devices or circuits, as they can be connected to external pull-up resistors to achieve different logic levels. 4. Wide operating voltage range: The chip can operate within a wide voltage range, typically from 4.5V to 5.5V, making it compatible with various power supply configurations.Application scenarios: 1. Data comparison: The 74F521SC chip can be used in applications where data comparison is required. It can compare two 8-bit binary numbers and provide outputs indicating whether they are equal or not. 2. Address decoding: The chip can be used in memory systems or address decoding circuits to compare an input address with a specific address value and generate control signals accordingly. 3. Control logic: The chip can be used in control logic circuits to compare different control signals and generate outputs based on the comparison results. 4. Data routing: The chip can be used in data routing applications where multiple data sources need to be compared and routed to different destinations based on the comparison results.Overall, the 74F521SC chip's advantages of high-speed operation, low power consumption, open collector outputs, and wide operating voltage range make it suitable for various applications involving data comparison, address decoding, control logic, and data routing.
74F521SC Relevant information