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CD74HC688E

CD74HC688E

Manufacturer No:

CD74HC688E

Manufacturer:

Harris Corporation

Description:

IC COMPARATOR IDENTITY 8B 20DIP

Datasheet:

Datasheet

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CD74HC688E Specifications

  • Type
    Parameter
  • Mounting Type
    Through Hole
  • Supplier Device Package
    20-PDIP
  • Package / Case
    20-DIP (0.300", 7.62mm)
  • Operating Temperature
    -55°C ~ 125°C
  • Current - Quiescent (Iq)
    8 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 CD74HC688E is a 8-bit magnitude comparator integrated circuit chip. It is used to compare two 8-bit binary numbers and determine their relationship (greater than, less than, or equal to). Here are some advantages and application scenarios of the CD74HC688E:Advantages: 1. High-speed operation: The CD74HC688E operates at high speeds, making it suitable for applications that require quick comparison of binary numbers. 2. Low power consumption: It consumes low power, making it energy-efficient and suitable for battery-powered devices. 3. Wide operating voltage range: It can operate within a wide voltage range, typically from 2V to 6V, making it compatible with various power supply systems. 4. Easy to use: The CD74HC688E has a simple interface and requires minimal external components, making it easy to integrate into different circuits.Application scenarios: 1. Arithmetic operations: The CD74HC688E can be used in arithmetic circuits to compare the results of addition or subtraction operations. 2. Control systems: It can be used in control systems to compare different sensor inputs or control signals and make decisions based on the comparison results. 3. Data processing: The CD74HC688E can be used in data processing systems to compare data sets and determine their relationship for further processing or decision-making. 4. Digital signal processing: It can be used in digital signal processing applications to compare digital signals and trigger specific actions based on the comparison results. 5. Microcontroller applications: The CD74HC688E can be used in microcontroller-based systems to compare data or control signals and enable conditional execution of program instructions.Overall, the CD74HC688E is a versatile integrated circuit chip that finds applications in various digital systems where binary number comparison is required.
CD74HC688E Relevant information