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M74HC688B1R

M74HC688B1R

Manufacturer No:

M74HC688B1R

Manufacturer:

STMicroelectronics

Description:

IC COMPARATOR IDENTITY 8B 20DIP

Datasheet:

Datasheet

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M74HC688B1R 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
    29ns @ 6V, 50pF
  • Current - Output High, Low
    5.2mA, 5.2mA
  • Voltage - Supply
    2V ~ 6V
  • Output Function
    A=B
  • Output
    Active Low
  • Number of Bits
    8
  • Type
    Identity Comparator
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    74HC
The M74HC688B1R is a high-speed silicon-gate CMOS integrated circuit chip that is primarily used as a 8-bit magnitude comparator. Here are some advantages and application scenarios of this chip:Advantages: 1. High-speed operation: The M74HC688B1R chip operates at high speeds, making it suitable for applications that require fast processing and response times. 2. Low power consumption: It is designed to consume low power, making it energy-efficient and suitable for battery-powered devices. 3. Wide operating voltage range: The chip can operate within a wide voltage range, typically from 2 to 6 volts, allowing it to be used in various electronic systems. 4. Compatibility: The M74HC688B1R is compatible with other CMOS logic families, making it easy to integrate into existing systems. 5. Compact size: The chip is available in a small package, making it suitable for applications where space is limited.Application scenarios: 1. Digital systems: The M74HC688B1R chip is commonly used in digital systems where binary numbers need to be compared. It can be used in microprocessors, microcontrollers, and other digital circuits. 2. Arithmetic operations: The chip can be used in arithmetic circuits to compare the magnitude of two numbers, enabling operations like addition, subtraction, and multiplication. 3. Data processing: It can be used in data processing systems to compare data values and determine their relative magnitudes. 4. Control systems: The chip can be used in control systems to compare sensor inputs or control signals and make decisions based on the comparison results. 5. Communication systems: It can be used in communication systems to compare digital signals and perform error detection or correction.Overall, the M74HC688B1R chip's advantages of high-speed operation, low power consumption, and compatibility make it suitable for a wide range of applications in digital systems, arithmetic operations, data processing, control systems, and communication systems.
M74HC688B1R Relevant information