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CD74HCT161E

CD74HCT161E

Manufacturer No:

CD74HCT161E

Manufacturer:

Texas Instruments

Description:

IC BINARY COUNTER 4-BIT 16DIP

Datasheet:

Datasheet

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CD74HCT161E Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-PDIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -55°C ~ 125°C
  • Voltage - Supply
    4.5 V ~ 5.5 V
  • Trigger Type
    Positive Edge
  • Count Rate
    20 MHz
  • Timing
    Synchronous
  • Reset
    Asynchronous
  • Number of Bits per Element
    4
  • Number of Elements
    1
  • Direction
    Up
  • Logic Type
    Binary Counter
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    74HCT
The CD74HCT161E is a synchronous presettable binary counter integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. High-speed operation: The CD74HCT161E operates at high clock frequencies, making it suitable for applications that require fast counting or timing functions. 2. Synchronous operation: The chip has synchronous counting, meaning that the outputs change simultaneously with the clock input, ensuring accurate and synchronized counting. 3. Presettable functionality: The CD74HCT161E has presettable functionality, allowing users to load a specific count value into the counter before counting starts. This feature is useful in applications where a specific count sequence needs to be achieved. 4. Wide operating voltage range: The chip can operate within a wide voltage range, typically from 2V to 6V, making it compatible with various power supply configurations.Application Scenarios: 1. Frequency division: The CD74HCT161E can be used as a frequency divider to divide the input clock frequency by a specific factor. This is commonly used in digital frequency synthesizers, clock generators, and frequency modulation circuits. 2. Event counting: The chip can be used to count events or pulses in various applications, such as traffic monitoring systems, industrial automation, and digital instrumentation. 3. Sequence generation: With its presettable functionality, the CD74HCT161E can be used to generate specific count sequences, which find applications in sequence-controlled systems, digital pattern generators, and address generation in memory devices. 4. Time delay generation: By using the CD74HCT161E as a counter, it is possible to generate precise time delays by counting a specific number of clock cycles. This is useful in applications such as timing circuits, delay lines, and synchronization systems.Overall, the CD74HCT161E integrated circuit chip offers high-speed, synchronous counting with presettable functionality, making it suitable for a wide range of applications requiring accurate counting, frequency division, sequence generation, and time delay generation.
CD74HCT161E Relevant information