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SN74LS279ADE4

SN74LS279ADE4

Manufacturer No:

SN74LS279ADE4

Manufacturer:

Texas Instruments

Description:

IC QUAD S-R LATCHES 16-SOIC

Datasheet:

Datasheet

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SN74LS279ADE4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • Current - Output High, Low
    400µA, 8mA
  • Delay Time - Propagation
    12ns
  • Independent Circuits
    4
  • Voltage - Supply
    4.75V ~ 5.25V
  • Output Type
    Standard
  • Circuit
    1:1
  • Logic Type
    S-R Latch
  • Packaging
    Tube
  • Product Status
    Last Time Buy
  • Series
    74LS
The SN74LS279ADE4 is a quad multiple presettable synchronous resettable latch integrated circuit chip. It offers several advantages and can be applied in various scenarios:Advantages: 1. Multiple latches: The SN74LS279ADE4 contains four independent latches in a single chip. This allows for compact circuit design and reduces the number of external components required.2. Presettable and resettable: The latch can be preset with data inputs D0-D3 and then latch the data using the clock input (CLK). It can also be reset to a predefined state using the asynchronous reset input (CLR). This makes it versatile for various applications.3. Synchronous function: The latch operates synchronously with the clock input (CLK), enabling reliable and precise data storage. The outputs (Q0-Q3) change only when the clock and latch enable (LE) inputs are active.4. High-speed operation: The SN74LS279ADE4 operates at high speed, allowing for fast data processing and transfers.Application scenarios: 1. Data storage: The SN74LS279ADE4 can be used to store data in computer systems and digital circuits. The latches can hold data until the next clock cycle or until the latch is reset.2. Arithmetic circuits: It can be employed in arithmetic circuits where data needs to be latched and manipulated. These circuits can include adders, multipliers, counters, or any other digital component that requires temporary storage and transfer of data.3. State machines: The IC can be used in the implementation of state machines, where multiple states need to be stored and transitioned based on specific conditions. The latches can hold the current state values until the next clock cycle or until a reset signal is received.4. Address decoders: It can also find applications in address decoding circuits. The latch can be used to hold a specific address or enable/disable specific sections of the circuit based on predefined conditions.5. Control circuits: The SN74LS279ADE4 can be utilized to store control signals in circuits where specific conditions need to be met to enable or disable certain functions.Overall, the SN74LS279ADE4 integrated circuit chip provides multiple latches with preset and reset capabilities, making it suitable for various applications requiring data storage, manipulation, and control.
SN74LS279ADE4 Relevant information