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M74HCT688B1R

M74HCT688B1R

Manufacturer No:

M74HCT688B1R

Manufacturer:

STMicroelectronics

Description:

IC COMPARATOR IDENTITY 8B 20DIP

Datasheet:

Datasheet

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M74HCT688B1R Specifications

  • Type
    Parameter
  • Mounting Type
    Through Hole
  • Supplier Device Package
    20-DIP
  • Package / Case
    20-DIP (0.300", 7.62mm)
  • Operating Temperature
    -55°C ~ 125°C
  • Current - Quiescent (Iq)
    4 µA
  • Max Propagation Delay @ V, Max CL
    32ns @ 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
    Obsolete
  • Series
    74HCT
The M74HCT688B1R is a high-speed CMOS integrated circuit chip that functions as an 8-bit magnitude comparator. Here are some advantages and application scenarios of this chip:Advantages: 1. High-speed operation: The M74HCT688B1R chip operates at high speeds, making it suitable for applications that require quick comparison of binary numbers. 2. Low power consumption: This chip is designed to consume low power, making it energy-efficient and suitable for battery-powered devices. 3. Wide operating voltage range: The M74HCT688B1R chip can operate within a wide voltage range, typically between 4.5V and 5.5V, making it compatible with various power supply systems. 4. Compatibility: This chip is compatible with TTL (Transistor-Transistor Logic) inputs, allowing it to interface with other TTL-compatible devices.Application scenarios: 1. Binary number comparison: The M74HCT688B1R chip 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. 2. Arithmetic operations: This chip can be used in arithmetic circuits to perform operations such as addition, subtraction, and multiplication by comparing the magnitude of binary numbers. 3. Data processing: The M74HCT688B1R chip can be used in data processing systems where binary numbers need to be compared, such as in microcontrollers, digital signal processors, and data communication devices. 4. Control systems: This chip can be utilized in control systems where decision-making based on binary number comparison is required, such as in robotics, automation, and industrial control applications.Overall, the M74HCT688B1R chip's advantages of high-speed operation, low power consumption, wide voltage range, and compatibility make it suitable for various applications involving binary number comparison and data processing.
M74HCT688B1R Relevant information