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74HC161PW112

74HC161PW112

Manufacturer No:

74HC161PW112

Manufacturer:

NXP USA Inc.

Description:

NOW NEXPERIA 74HC161PW - BINARY

Datasheet:

Datasheet

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74HC161PW112 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-TSSOP
  • Package / Case
    16-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    2 V ~ 6 V
  • Trigger Type
    Positive Edge
  • Count Rate
    48 MHz
  • Timing
    Synchronous
  • Reset
    Asynchronous
  • Number of Bits per Element
    4
  • Number of Elements
    1
  • Direction
    Up
  • Logic Type
    Binary Counter
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    74HC
The 74HC161PW112 is a specific variant of the 74HC161 integrated circuit chip. The 74HC161 is a synchronous, presettable, 4-bit binary counter with an asynchronous reset feature. It has several advantages and application scenarios:1. Versatility: The 74HC161 can be used in a wide range of applications due to its ability to count in binary, BCD (Binary-Coded Decimal), or other modes. This versatility makes it suitable for various digital systems.2. Synchronous operation: The chip operates synchronously, meaning that the counting and control signals are synchronized with a clock signal. This allows for precise timing and coordination in digital systems.3. Presettable counter: The 74HC161 has a preset feature that allows you to load a specific value into the counter. This feature is useful when you want to start counting from a predetermined value rather than from zero.4. Asynchronous reset: The chip includes an asynchronous reset input that allows you to reset the counter to zero at any time, regardless of the clock signal. This feature is handy when you need to reset the counter independently of the clock signal.5. Cascading capability: Multiple 74HC161 chips can be cascaded together to create larger counters. This makes it possible to count to higher values by combining multiple 4-bit counters.Application scenarios for the 74HC161PW112 chip include:1. Digital frequency division: The chip can be used to divide an input clock signal by a specific factor, allowing for frequency division in digital circuits.2. Event counting: The 74HC161 can be used to count events or occurrences in various applications, such as industrial automation, traffic monitoring, or scientific experiments.3. Address generation: In microprocessor systems, the chip can be used to generate addresses for memory or I/O devices.4. Control logic: The 74HC161 can be used as part of the control logic in digital systems, where it helps sequence operations or control the state of the system.Overall, the 74HC161PW112 integrated circuit chip offers versatility, precise timing, and various counting modes, making it suitable for a wide range of digital applications.
74HC161PW112 Relevant information