Home / Gates and Inverters / SN74LS21N/
SN74LS21N

SN74LS21N

Manufacturer No:

SN74LS21N

Manufacturer:

Texas Instruments

Description:

IC GATE AND 2CH 4-INP 14DIP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

SN74LS21N Specifications

  • Type
    Parameter
  • Package / Case
    14-DIP (0.300", 7.62mm)
  • Supplier Device Package
    14-PDIP
  • Mounting Type
    Through Hole
  • Operating Temperature
    0°C ~ 70°C
  • Max Propagation Delay @ V, Max CL
    20ns @ 5V, 15pF
  • Input Logic Level - High
    2V
  • Input Logic Level - Low
    0.8V
  • Current - Output High, Low
    400µA, 8mA
  • Current - Quiescent (Max)
    -
  • Voltage - Supply
    4.75V ~ 5.25V
  • Features
    -
  • Number of Inputs
    4
  • Number of Circuits
    2
  • Logic Type
    AND Gate
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    74LS
The SN74LS21N is a specific integrated circuit chip that belongs to the SN74LS series of logic gates. It is a dual 4-input positive-AND gate, which means it has two separate AND gates, each with four inputs. Here are some advantages and application scenarios of the SN74LS21N:Advantages: 1. Versatility: The SN74LS21N can be used in a wide range of digital logic applications due to its AND gate functionality. 2. Compact Design: Being an integrated circuit chip, it offers a compact and space-saving solution for implementing logic gates. 3. Low Power Consumption: The SN74LS21N is designed to operate with low power consumption, making it suitable for battery-powered devices. 4. High Speed: It operates at high speeds, allowing for efficient processing of digital signals.Application Scenarios: 1. Digital Logic Design: The SN74LS21N can be used in various digital logic circuits, such as arithmetic circuits, multiplexers, and decoders. 2. Data Processing: It can be employed in data processing systems to perform logical operations on binary data. 3. Control Systems: The SN74LS21N can be utilized in control systems to implement logical decision-making processes. 4. Communication Systems: It can be integrated into communication systems to process and manipulate digital signals.It's important to note that the specific application of the SN74LS21N may vary depending on the requirements of the circuit or system being designed. It's always recommended to consult the datasheet and relevant documentation for detailed information on its capabilities and limitations.
SN74LS21N Relevant information