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74AC161SJ

74AC161SJ

Manufacturer No:

74AC161SJ

Manufacturer:

onsemi

Description:

IC BINARY COUNTER 4-BIT 16SOP

Datasheet:

Datasheet

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74AC161SJ Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOP
  • Package / Case
    16-SOIC (0.209", 5.30mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2 V ~ 6 V
  • Trigger Type
    Positive Edge
  • Count Rate
    167 MHz
  • Timing
    Synchronous
  • Reset
    Asynchronous
  • Number of Bits per Element
    4
  • Number of Elements
    1
  • Direction
    Up
  • Logic Type
    Binary Counter
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    74AC
The 74AC161SJ is a synchronous presettable binary counter integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. Synchronous Operation: The chip operates synchronously, meaning that the outputs change simultaneously with the clock input. This ensures accurate and reliable counting.2. Presettable: The chip has a preset input that allows the counter to be loaded with a specific value before counting starts. This feature is useful in applications where a specific count sequence needs to be achieved.3. High-Speed Operation: The 74AC161SJ operates at high speeds, making it suitable for applications that require fast counting or timing operations.4. Low Power Consumption: The chip is designed to consume low power, making it energy-efficient and suitable for battery-powered applications.Application Scenarios: 1. Frequency Division: The 74AC161SJ can be used as a frequency divider to divide the input clock frequency by a specific factor. This is useful in applications such as clock generation, frequency synthesis, and digital frequency meters.2. Event Counting: The chip can be used to count events or pulses in various applications. For example, it can be used in industrial automation systems to count the number of products on a conveyor belt or the number of revolutions of a motor.3. Time Delay Generation: By using the preset feature, the chip can be used to generate precise time delays. This is useful in applications such as timing circuits, delay generators, and sequential control systems.4. Address Generation: The 74AC161SJ can be used as an address counter in memory systems or microprocessors. It can generate sequential addresses for accessing memory locations or controlling the execution of instructions.Overall, the 74AC161SJ integrated circuit chip offers synchronous counting, preset capability, high-speed operation, and low power consumption, making it suitable for a wide range of applications in digital electronics and control systems.
74AC161SJ Relevant information