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SN74AS821ADW

SN74AS821ADW

Manufacturer No:

SN74AS821ADW

Manufacturer:

Texas Instruments

Description:

IC D-TYPE POS TRG SNGL 24SOIC

Datasheet:

Datasheet

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SN74AS821ADW Specifications

  • Type
    Parameter
  • Package / Case
    24-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package
    24-SOIC
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Current - Quiescent (Iq)
    88 mA
  • Voltage - Supply
    4.5V ~ 5.5V
  • Current - Output High, Low
    24mA, 48mA
  • Trigger Type
    Positive Edge
  • Max Propagation Delay @ V, Max CL
    13ns @ 5V, 50pF
  • Number of Bits per Element
    10
  • Number of Elements
    1
  • Output Type
    Tri-State, Non-Inverted
  • Type
    D-Type
  • Function
    Standard
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    74AS
The SN74AS821ADW is a specific integrated circuit (IC) chip model from Texas Instruments. It is a binary synchronous counter, specifically a 10-bit counting chip. Here are some advantages and application scenarios of the SN74AS821ADW:Advantages: 1. High-speed operation: The SN74AS821ADW operates at a high clock frequency, enabling quick counting and data processing.2. Synchronous counting: It is a synchronous counter, meaning the counting operation is synchronized with an external clock signal. This makes it suitable for applications requiring accurate and synchronized counting.3. Wide operating voltage and temperature range: The chip is designed to operate across a wide range of voltages and temperatures, allowing for versatile usage in various environments.4. Flip-flop output: The chip has flip-flop outputs, which provide stable and reliable counting results.Application Scenarios: 1. Frequency Division: The SN74AS821ADW can be used in frequency division applications, where a higher input frequency is divided by a power of 2 to generate lower frequencies. This can be useful in signal processing, communication systems, and frequency synthesizers.2. Timing and Control: The synchronous nature of the counter makes it suitable for applications requiring precise timing and control. It can be used in clocks, timers, and sequential control systems.3. Data Monitoring: The chip's flip-flop outputs can be used to monitor and analyze data patterns. It can be applied in data analysis, pattern detection, and digital signal processing.4. Digital Counting: The SN74AS821ADW excels in digital counting applications due to its high-speed operation and accurate synchronization. It can be used in event counting, position detection, and digital display systems.Overall, the SN74AS821ADW is a versatile binary synchronous counter IC with advantages of high speed, synchronous counting, and wide operating conditions. These features make it suitable for various applications requiring counting, timing, control, and digital signal processing.
SN74AS821ADW Relevant information