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SN74ALS163BDBR

SN74ALS163BDBR

Manufacturer No:

SN74ALS163BDBR

Manufacturer:

Texas Instruments

Description:

IC BINARY COUNTER 4-BIT 16SSOP

Datasheet:

Datasheet

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SN74ALS163BDBR Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SSOP
  • Package / Case
    16-SSOP (0.209", 5.30mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Supply
    4.5 V ~ 5.5 V
  • Trigger Type
    Positive Edge
  • Count Rate
    40 MHz
  • Timing
    Synchronous
  • Reset
    Synchronous
  • 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
    74ALS
The SN74ALS163BDBR integrated circuit chip is a synchronous, presettable binary counter with an internal carry look-ahead for high-speed counting applications. It has several advantages and application scenarios, which are as follows:Advantages: 1. High-speed operation: The SN74ALS163BDBR chip is designed to operate at high clock frequencies, making it suitable for applications requiring fast counting and timing.2. Presettable feature: It has a parallel load capability, allowing users to preset the counter to the desired count value. This feature is beneficial in applications where the counter needs to start at a specific value rather than from zero.3. Synchronous and ripple-carry outputs: The chip provides both synchronous and ripple-carry outputs, giving flexibility in connecting external devices or cascading multiple counters together.4. Carry look-ahead functionality: It incorporates carry look-ahead circuitry, which reduces the propagation delay of the carry output signal. This feature makes the chip suitable for applications requiring synchronous counting over multiple stages.Application scenarios: 1. Digital frequency division: The SN74ALS163BDBR chip can be used as a frequency divider by connecting its outputs in a specific configuration. This application is commonly found in clock generation circuits, frequency synthesis, and frequency scaling.2. Event counting: It can be used in applications where counting the occurrence of events is necessary, such as in industrial automation, data logging, and sensor applications.3. Address generation: The presettable feature of the chip makes it useful in memory and addressing applications. By presetting the counter with specific values, it can generate addresses for accessing memory locations.4. Time delay generation: The chip can be utilized to generate precise time delays for various timing applications like timing signals, timing control, and synchronization.5. Parallel data processing: The synchronous and parallel load feature enables parallel data processing applications, where the counter counts or processes data in parallel using multiple inputs.Overall, the SN74ALS163BDBR chip is advantageous for its high-speed operation, presettable capability, and carry look-ahead functionality, making it suitable for various applications that require reliable and efficient counting and timing.
SN74ALS163BDBR Relevant information