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SN74AS280N

SN74AS280N

Manufacturer No:

SN74AS280N

Manufacturer:

Texas Instruments

Description:

IC PARITY GEN/CHKER 9-BIT 14DIP

Datasheet:

Datasheet

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SN74AS280N Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-PDIP
  • Package / Case
    14-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Supply
    4.5 V ~ 5.5 V
  • Current - Output High, Low
    2mA, 20mA
  • Number of Circuits
    9-Bit
  • Logic Type
    Parity Generator/Checker
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    74AS
The SN74AS280N is a BCD decade counter integrated circuit chip. It has several advantages and application scenarios, which include:1. High-speed operation: The SN74AS280N operates at high speeds, making it suitable for applications where quick count or timing operations are required.2. Counting capability: It can count in binary-coded decimal (BCD) from zero to nine and reset to zero, making it useful in applications that require counting operations.3. Decoding outputs: The BCD count outputs of the SN74AS280N are decoded into a 7-segment display format. This decoding capability is advantageous in applications where numerical data needs to be displayed on a 7-segment display.4. Cascading capability: Multiple SN74AS280N chips can be cascaded together to create larger counting sequences or construct complex counting systems. This makes it suitable for applications that require extended counting ranges or more complex counting operations.5. Control and clock inputs: The SN74AS280N has control inputs like enable, load, and reset, along with clock inputs. These enable accurate control and synchronization of the chip's counting operations, adding flexibility in various application scenarios.Application scenarios for SN74AS280N include:1. Counters and timers: The high-speed operation and counting capability make the SN74AS280N ideal for applications requiring counters and timers, such as frequency dividers, digital clocks, stopwatches, or event counters.2. Digital displays: The decoding outputs of the SN74AS280N make it useful in applications that require driving 7-segment displays for numerical or alphanumeric data, such as digital panel meters, scoreboards, or digital signage.3. Control systems: The cascading capability of the SN74AS280N allows for complex counting and sequence generation, making it suitable for control systems that involve multiple counting stages or intricate counting logic.4. Industrial automation: The chip can be used in industrial automation systems for tasks like production line control, process monitoring, or time/event-based sequencing.5. Education and prototyping: The SN74AS280N is often used in educational settings to teach digital logic and sequential circuit concepts. It can also be used for prototyping digital systems or as a building block in experimental circuits.Overall, the SN74AS280N offers fast counting capabilities, decoding outputs, cascading abilities, and various control inputs, enabling its usage in a wide range of applications requiring counting, for display or control purposes.
SN74AS280N Relevant information