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SN74ALS21ADRE4

SN74ALS21ADRE4

Manufacturer No:

SN74ALS21ADRE4

Manufacturer:

Texas Instruments

Description:

IC GATE AND 2CH 4-INP 14SOIC

Datasheet:

Datasheet

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SN74ALS21ADRE4 Specifications

  • Type
    Parameter
  • Package / Case
    14-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package
    14-SOIC
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • Max Propagation Delay @ V, Max CL
    15ns @ 5V, 50pF
  • Input Logic Level - High
    2V
  • Input Logic Level - Low
    0.8V
  • Current - Output High, Low
    400µA, 8mA
  • Current - Quiescent (Max)
    -
  • Voltage - Supply
    4.5V ~ 5.5V
  • Features
    -
  • Number of Inputs
    4
  • Number of Circuits
    2
  • Logic Type
    AND Gate
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Discontinued at Digi-Key
  • Series
    74ALS
The SN74ALS21ADRE4 integrated circuit (IC) chip is a dual 4-input positive-AND gate from Texas Instruments. It is part of the ALS family of Advanced Low Power Schottky TTL logic chips. Advantages of the SN74ALS21ADRE4 IC chip include: 1. Fast operating speed: It operates at a high-speed transition of 10 nanoseconds, enabling quick response times in applications. 2. High noise immunity: It offers a typical noise immunity of 1.5 V, making it less susceptible to external noise and interference. 3. Low power consumption: The integrated circuit chip consumes lower power compared to its predecessor technologies, making it suitable for power-sensitive applications. 4. Wide supply voltage range: It can operate within a voltage range of 4.5 V to 5.5 V, allowing compatibility with a variety of power sources. 5. Ease of integration: The IC chip comes in a compact package, facilitating easy integration into various circuit designs.Application scenarios of the SN74ALS21ADRE4 IC chip include: 1. Digital logic circuits: The chip can be used in various digital logic circuits such as arithmetic circuits, counters, registers, multiplexers, and memory systems. 2. Data processing systems: It finds applications in computer systems, microprocessors, and microcontrollers, where Boolean operations and logical functions are required. 3. Communication systems: The IC chip can be used in communication systems for signal processing, error correction, and modulation/demodulation functions. 4. Industrial automation: It can be employed in industrial control systems, process control units, or programmable logic controllers (PLCs) to implement logic functions. 5. Consumer electronics: The IC chip can be utilized in devices like smartphones, tablets, gaming consoles, and home automation systems, where it has applications in interface control, signal routing, and data processing.It is important to note that the specific application scenarios and advantages may vary based on the requirements and design considerations of a particular system. Therefore, it is advisable to consult the datasheet and application notes of the chip for a comprehensive understanding of its capabilities and implementation guidelines.
SN74ALS21ADRE4 Relevant information