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CD74HCT688MG4

CD74HCT688MG4

Manufacturer No:

CD74HCT688MG4

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR IDENTITY 8B 20SOIC

Datasheet:

Datasheet

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CD74HCT688MG4 Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    20-SOIC
  • Package / Case
    20-SOIC (0.295", 7.50mm Width)
  • Operating Temperature
    -55°C ~ 125°C
  • Current - Quiescent (Iq)
    8 µA
  • Max Propagation Delay @ V, Max CL
    34ns @ 4.5V, 50pF
  • Current - Output High, Low
    4mA, 4mA
  • Voltage - Supply
    4.5V ~ 5.5V
  • Output Function
    A=B
  • Output
    Active Low
  • Number of Bits
    8
  • Type
    Identity Comparator
  • Packaging
    Tube
  • Product Status
    Discontinued at Digi-Key
  • Series
    74HCT
The CD74HCT688MG4 is a 8-bit magnitude comparator integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. High-speed operation: The CD74HCT688MG4 operates at high speeds, making it suitable for applications that require fast comparison of binary numbers. 2. Wide operating voltage range: It can operate within a wide voltage range, typically from 2V to 6V, making it compatible with various power supply configurations. 3. Low power consumption: The HCT family of integrated circuits, including CD74HCT688MG4, is known for its low power consumption, making it suitable for battery-powered devices. 4. Schmitt trigger inputs: The chip has Schmitt trigger inputs, which provide hysteresis and improve noise immunity, ensuring reliable operation even in noisy environments. 5. Output latching: The CD74HCT688MG4 has latched outputs, which means the output values are stored until the next comparison operation, allowing for easy interfacing with other digital circuits.Application scenarios: 1. Binary number comparison: The CD74HCT688MG4 is primarily used for comparing two 8-bit binary numbers. It can determine whether one number is greater than, equal to, or less than the other, based on the magnitude of the numbers. 2. Arithmetic operations: The magnitude comparator can be used in arithmetic circuits to perform operations like addition, subtraction, and multiplication. It helps in determining the relative magnitudes of numbers involved in these operations. 3. Control logic: The chip can be used in control logic circuits to generate control signals 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. Data sorting: The magnitude comparator can be used in sorting algorithms to compare and rearrange data in ascending or descending order. 5. Error detection: It can be used in error detection circuits to compare data or checksums and identify errors or discrepancies.Overall, the CD74HCT688MG4 integrated circuit chip is versatile and finds applications in various digital systems that require binary number comparison, arithmetic operations, control logic, data sorting, and error detection.
CD74HCT688MG4 Relevant information