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SN74LS697NSRG4

SN74LS697NSRG4

Manufacturer No:

SN74LS697NSRG4

Manufacturer:

Texas Instruments

Description:

IC BINARY COUNTER 4-BIT 20SO

Datasheet:

Datasheet

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SN74LS697NSRG4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-SO
  • Package / Case
    20-SOIC (0.209", 5.30mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Supply
    4.75 V ~ 5.25 V
  • Trigger Type
    Positive Edge
  • Timing
    Synchronous
  • Reset
    Asynchronous
  • Number of Bits per Element
    4
  • Number of Elements
    1
  • Direction
    Up
  • Logic Type
    Binary Counter
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    74LS
The SN74LS697NSRG4 is a 4-bit binary up/down counter integrated circuit chip. It has several advantages and application scenarios, including:1. Versatile Counter Functionality: The SN74LS697NSRG4 can function as both an up counter and a down counter, allowing for flexible counting operations. It can count up or down based on the input signals provided.2. High-Speed Operation: This chip operates at high speeds, making it suitable for applications that require fast counting or timing operations. It has a maximum clock frequency of 42 MHz, enabling rapid counting.3. Synchronous Operation: The chip operates synchronously, meaning that the counting operation is synchronized with an external clock signal. This ensures accurate and reliable counting.4. Parallel Data Inputs: The SN74LS697NSRG4 has parallel data inputs that allow for easy loading of initial count values. This feature is useful when a specific count value needs to be set at the beginning of the counting operation.5. Ripple Blanking Outputs: The chip provides ripple blanking outputs, which can be used to cascade multiple counters together for extended counting ranges. This allows for counting beyond the 4-bit limit of a single chip.Application scenarios for the SN74LS697NSRG4 include:1. Digital Counters: The chip can be used in various digital counting applications, such as frequency dividers, event counters, or timers. Its ability to count up or down makes it suitable for a wide range of counting tasks.2. Industrial Control Systems: The high-speed operation and synchronous counting capability of the chip make it suitable for use in industrial control systems. It can be used for tasks such as monitoring and controlling production line processes.3. Digital Displays: The chip can be used in digital display systems, such as scoreboards or countdown timers. Its ability to count up or down allows for dynamic display updates.4. Sequential Logic Circuits: The SN74LS697NSRG4 can be used in sequential logic circuits, where the counting operation is used to control the sequence of events or operations. It can be integrated into larger digital systems to perform specific functions based on the count value.Overall, the SN74LS697NSRG4 is a versatile and high-speed counter chip that finds applications in various digital counting and control systems.
SN74LS697NSRG4 Relevant information