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SN74ALS843DWR

SN74ALS843DWR

Manufacturer No:

SN74ALS843DWR

Manufacturer:

Texas Instruments

Description:

IC LATCH 9BIT D 3STATE 24-SOIC

Datasheet:

Datasheet

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SN74ALS843DWR Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-SOIC
  • Package / Case
    24-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • Current - Output High, Low
    2.6mA, 24mA
  • Delay Time - Propagation
    5ns
  • Independent Circuits
    1
  • Voltage - Supply
    4.5V ~ 5.5V
  • Output Type
    Tri-State
  • Circuit
    9:9
  • Logic Type
    D-Type Transparent Latch
  • Packaging
    Bulk
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    74ALS
The SN74ALS843DWR is a specific type of integrated circuit chip, known as a 9-bit address latch. It has several advantages and application scenarios, including:1. Address Latching: The SN74ALS843DWR is designed to latch and hold a 9-bit address. This makes it useful in applications where multiple devices need to be addressed or selected using a common bus.2. High-Speed Operation: This chip operates at high speeds, making it suitable for applications that require fast data transfer or processing.3. TTL Compatibility: The SN74ALS843DWR is TTL (Transistor-Transistor Logic) compatible, meaning it can interface easily with other TTL devices. This makes it versatile and compatible with a wide range of systems.4. Output Enable Control: The chip has an output enable pin that allows the user to control the output state. This feature is useful in scenarios where the output needs to be enabled or disabled based on certain conditions.5. Wide Operating Voltage Range: The SN74ALS843DWR can operate within a wide voltage range, typically between 4.5V and 5.5V. This flexibility allows it to be used in various power supply configurations.Application scenarios for the SN74ALS843DWR include:1. Memory Addressing: The chip can be used in memory systems where multiple memory devices need to be addressed using a common bus. It can latch and hold the address information until the next address is provided.2. Data Multiplexing: In systems where multiple data sources need to be selected or multiplexed, the SN74ALS843DWR can be used to latch and hold the address information, enabling the selection of the desired data source.3. Control Systems: The chip can be used in control systems where multiple devices or components need to be addressed or controlled using a common bus. It can latch and hold the address information until the next address is provided.4. Communication Systems: The SN74ALS843DWR can be used in communication systems where multiple devices or channels need to be addressed or selected. It can latch and hold the address information, enabling the selection of the desired device or channel.Overall, the SN74ALS843DWR integrated circuit chip offers high-speed operation, TTL compatibility, and address latching capabilities, making it suitable for various applications involving address decoding, data multiplexing, and control systems.
SN74ALS843DWR Relevant information