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SN74LS93DR

SN74LS93DR

Manufacturer No:

SN74LS93DR

Manufacturer:

Texas Instruments

Description:

IC BINARY COUNTER 4-BIT 14SOIC

Datasheet:

Datasheet

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SN74LS93DR Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-SOIC
  • Package / Case
    14-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Supply
    4.75 V ~ 5.25 V
  • Trigger Type
    Negative Edge
  • Count Rate
    42 MHz
  • Timing
    -
  • Reset
    Asynchronous
  • Number of Bits per Element
    4
  • Number of Elements
    1
  • Direction
    Up
  • Logic Type
    Binary Counter
  • Packaging
    Bulk
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    74LS
The SN74LS93DR is a 4-bit binary counter integrated circuit chip. It has several advantages and application scenarios, including:1. Simple and compact design: The SN74LS93DR is a small and compact chip that can be easily integrated into various electronic circuits.2. Binary counting: It can count from 0 to 15 (in binary) using four flip-flops and additional logic gates. This makes it suitable for applications that require binary counting, such as digital clocks, frequency dividers, and event counters.3. Ripple carry output: The chip has a ripple carry output that can be used to cascade multiple counters together to create larger counting ranges. This makes it useful in applications that require counting beyond 15, such as in digital frequency synthesizers.4. Fast operation: The SN74LS93DR operates at high speeds, making it suitable for applications that require quick counting or frequency division.5. Low power consumption: It consumes low power, making it suitable for battery-powered devices or applications where power efficiency is important.6. Wide operating voltage range: It can operate within a wide voltage range, typically between 4.75V and 5.25V, making it compatible with various power supply systems.Application scenarios for SN74LS93DR include:1. Digital clocks: The chip can be used to build digital clocks that display time in binary format. Each digit of the clock can be controlled by a separate SN74LS93DR chip.2. Frequency dividers: It can be used to divide the frequency of an input signal by a factor of 16. This is useful in applications such as frequency synthesizers, where precise frequency division is required.3. Event counters: The chip can be used to count events or pulses in various applications, such as in industrial automation, robotics, or scientific experiments.4. Data encoding: It can be used in data encoding schemes where binary counting is required, such as in binary-coded decimal (BCD) encoding.5. Educational purposes: The SN74LS93DR can be used in educational settings to teach digital logic and binary counting concepts.Overall, the SN74LS93DR is a versatile and widely used integrated circuit chip that finds applications in various digital systems requiring binary counting and frequency division.
SN74LS93DR Relevant information