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SN74LS697N

SN74LS697N

Manufacturer No:

SN74LS697N

Manufacturer:

Texas Instruments

Description:

IC BINARY COUNTER 4-BIT 20DIP

Datasheet:

Datasheet

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SN74LS697N Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-PDIP
  • Package / Case
    20-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • 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
    Tube
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    74LS
The SN74LS697N is a 4-bit shift register with parallel load and asynchronous clear capabilities. Some advantages and application scenarios of this integrated circuit chip are:1. Versatility: The SN74LS697N offers various modes of operation, including serial input and parallel load capabilities. This versatility makes it suitable for a wide range of applications.2. Shift Register: The chip is primarily used as a shift register, allowing data to be shifted in or loaded in parallel. This feature is beneficial in applications that require shifting and storing data, such as data communication, serial-to-parallel conversion, or digital signal processing.3. Parallel Load: The parallel load feature enables the loading of data in all four stages simultaneously. This functionality is useful when rapid initialization or updating of data is required.4. Asynchronous Clear: The chip also includes an asynchronous clear input that resets all stages to a predefined state. This feature is essential in applications where periodic resetting or clearing of data is necessary.5. Control and Clock Inputs: The SN74LS697N provides control inputs for shifting data, loading data in parallel, and clearing the register. Additionally, it includes clock inputs for timing the operations. The availability of these control and clock inputs allows for easy integration and synchronization with other components in a circuit.6. Compatibility: The SN74LS697N is compatible with TTL (Transistor-Transistor Logic) logic levels, making it compatible with a wide range of existing digital logic systems.Application scenarios where the SN74LS697N can be used include:1. Serial Data Transfer: The chip can be used in applications where serial data needs to be transferred to a microcontroller or other digital circuits.2. Data Manipulation: The shift register feature of the chip makes it suitable for applications that require data manipulation, such as encryption, data compression, or data shifting operations.3. LED Displays: The parallel load capability of the chip can be used to control LED displays, allowing easy and efficient control of multiple display segments.4. Logic Analysis: The chip can be used in logic analyzers to store and capture digital signals for analysis and debugging purposes.5. Serial-to-Parallel Conversion: The chip can be used to convert serial data into parallel format, which is particularly useful in applications such as data logging and data acquisition systems.6. Circuit Synchronization: The SN74LS697N can be used to synchronize operations between different circuits or devices by utilizing its control inputs and clocks. This makes it useful in applications where precise timing and coordination are required.
SN74LS697N Relevant information