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SN74LS640-1NSR

SN74LS640-1NSR

Manufacturer No:

SN74LS640-1NSR

Manufacturer:

Texas Instruments

Description:

IC TRANSCEIVER INVERT 5.25V 20SO

Datasheet:

Datasheet

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SN74LS640-1NSR Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-SO
  • Package / Case
    20-SOIC (0.209", 5.30mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Voltage - Supply
    4.75V ~ 5.25V
  • Current - Output High, Low
    15mA, 48mA
  • Output Type
    3-State
  • Input Type
    -
  • Number of Bits per Element
    8
  • Number of Elements
    1
  • Logic Type
    Transceiver, Inverting
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    74LS
The SN74LS640-1NSR is an integrated circuit chip that belongs to the 74LS series of logic chips. It is an octal bus transceiver with 3-state outputs. Here are some advantages and application scenarios of this chip:Advantages: 1. High-speed operation: The SN74LS640-1NSR chip is designed for high-speed data transmission, making it suitable for applications that require fast data transfer.2. 3-state outputs: The chip has 3-state outputs, which means that the outputs can be in three different states: high, low, or high impedance. This feature allows multiple devices to share a common bus without interfering with each other.3. Bidirectional data flow: The chip supports bidirectional data flow, allowing data to be transmitted in both directions on the bus.4. Wide operating voltage range: The chip can operate within a wide voltage range, typically between 4.75V and 5.25V, making it compatible with various power supply systems.Application scenarios: 1. Data communication systems: The SN74LS640-1NSR chip can be used in data communication systems where multiple devices need to share a common bus. It enables bidirectional data transfer and ensures that only one device is transmitting data at a time.2. Microprocessor interfacing: The chip can be used to interface microprocessors with other devices or peripherals. It allows the microprocessor to send and receive data to and from external devices through a shared bus.3. Memory systems: The chip can be used in memory systems to enable data transfer between the memory modules and other components of the system. It ensures efficient and reliable data transmission between the memory and other devices.4. Industrial automation: The chip can be used in industrial automation systems where multiple sensors, actuators, and control devices need to communicate with each other. It facilitates the exchange of data between different components of the automation system.Overall, the SN74LS640-1NSR chip offers high-speed data transmission, bidirectional data flow, and 3-state outputs, making it suitable for various applications that require efficient and reliable data communication.
SN74LS640-1NSR Relevant information