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74HCT161DB,112

74HCT161DB,112

Manufacturer No:

74HCT161DB,112

Manufacturer:

NXP USA Inc.

Description:

IC BINARY COUNTER 4-BIT 16SSOP

Datasheet:

Datasheet

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74HCT161DB,112 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SSOP
  • Package / Case
    16-SSOP (0.209", 5.30mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    4.5 V ~ 5.5 V
  • Trigger Type
    Positive Edge
  • Count Rate
    41 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
    74HCT
The 74HCT161DB,112 is a synchronous presettable binary counter integrated circuit chip. Here are the advantages and application scenarios of this chip:Advantages: 1. High-speed operation: The 74HCT161DB,112 chip can operate at a high clock frequency, making it suitable for applications that require fast counting operations. 2. Synchronous counting: It performs synchronous counting, meaning that all the bits change at the same time, which ensures accurate counting without any glitches. 3. Presettable counter: The chip has parallel preset inputs, which allow loading an initial count value, making it programmable and useful in a variety of counting applications. 4. Asynchronous reset: It features an asynchronous reset input that allows resetting the counter to a predefined state, providing flexibility in controlling the counting sequence.Application scenarios: 1. Frequency division: The 74HCT161DB,112 can be used to divide an input frequency by a specific factor, generating lower frequencies suitable for various applications such as clock generation, frequency modulation, or time division multiplexing. 2. Event counting: It can be used to count events or pulses generated by sensors, switches, or other digital signals. The preset capability allows setting specific count values for triggering actions or alarms at certain events. 3. Digital timers: The chip can be utilized to implement digital timers, especially in scenarios where precise timing and control are required, such as industrial automation, robotics, or time-critical applications. 4. Sequential logic circuits: The 74HCT161DB,112 can be used as a building block in more complex sequential logic circuits, including state machines, sequence generators, or data counters. 5. Control systems: It can be employed in control systems where counting and sequencing is necessary, such as traffic lights, display panels, or motor control circuits.Overall, the advantages and application scenarios of the 74HCT161DB,112 integrated circuit chip make it suitable for a wide range of digital applications, particularly those involving counting, timing, and control operations.
74HCT161DB,112 Relevant information