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74ACT161SC

74ACT161SC

Manufacturer No:

74ACT161SC

Manufacturer:

onsemi

Description:

IC BINARY COUNTER 4-BIT 16SOIC

Datasheet:

Datasheet

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74ACT161SC Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    4.5 V ~ 5.5 V
  • Trigger Type
    Positive Edge
  • Count Rate
    125 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
    74ACT
The 74ACT161SC 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 with a clock signal, ensuring accurate and reliable counting. 2. Presettable functionality: It allows the user to preset the initial count value, which is useful in applications where a specific count sequence needs to be generated. 3. High-speed operation: The 74ACT161SC is designed for high-speed operation, making it suitable for applications that require fast counting. 4. Low power consumption: It consumes low power, making it energy-efficient and suitable for battery-powered applications. 5. Wide operating voltage range: It can operate within a wide voltage range, typically from 2V to 6V, providing flexibility in various applications.Application scenarios: 1. Frequency division: The 74ACT161SC can be used as a frequency divider to generate lower frequency signals from a higher frequency input signal. This is commonly used in digital clock circuits, frequency synthesizers, and frequency modulation circuits. 2. Event counting: It can be used to count events or pulses in various applications, such as traffic monitoring systems, industrial automation, and digital meters. 3. Sequence generation: With its presettable functionality, the chip can be used to generate specific count sequences required in applications like sequence-controlled switching, address generation in memory devices, and pattern generation in digital testing equipment. 4. Time delay generation: By using the chip as a counter, it can be employed to generate precise time delays in applications like timing circuits, delay lines, and synchronization circuits. 5. Control and synchronization: The 74ACT161SC can be used in control and synchronization circuits to ensure proper sequencing and timing of various operations in digital systems, such as microprocessors, microcontrollers, and communication systems.Overall, the 74ACT161SC integrated circuit chip offers synchronous counting, presettable functionality, high-speed operation, low power consumption, and wide voltage range, making it suitable for a wide range of applications requiring accurate counting and sequencing.
74ACT161SC Relevant information