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74F521SCX

74F521SCX

Manufacturer No:

74F521SCX

Manufacturer:

Fairchild Semiconductor

Description:

IC COMPARATOR IDENTITY 8B 20SOIC

Datasheet:

Datasheet

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74F521SCX 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
    Bulk
  • Product Status
    Obsolete
  • Series
    74F
The 74F521SCX 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 74F521SCX: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 74F521SCX 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 systems.Application scenarios: 1. Data comparison: The 74F521SCX chip can be used to compare two 8-bit binary numbers and determine if they are equal or not. This makes it useful in applications where data comparison is required, such as in digital systems, microcontrollers, or data processing units. 2. Address decoding: The chip can also be used for address decoding in memory systems or input/output (I/O) devices. It can compare the input address with a predefined address and generate an output signal when a match is found. 3. Control logic: The 74F521SCX chip can be used in control logic circuits to perform various functions based on the comparison results. For example, it can be used to enable or disable certain operations or trigger specific actions based on the comparison outcome. 4. Error detection: The chip can be utilized in error detection systems, where it can compare received data with expected data to identify any errors or discrepancies.Overall, the 74F521SCX 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 error detection.
74F521SCX Relevant information