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M74HC155B1R

M74HC155B1R

Manufacturer No:

M74HC155B1R

Manufacturer:

STMicroelectronics

Description:

IC DECODER 1 X 2:4 16DIP

Datasheet:

Datasheet

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M74HC155B1R Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-DIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -55°C ~ 125°C
  • Voltage - Supply
    2V ~ 6V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    5.2mA, 5.2mA
  • Independent Circuits
    2
  • Circuit
    1 x 2:4
  • Type
    Decoder
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    74HC
The 74LCX257MTR is a quad 2-input multiplexer chip and belongs to the LCX family of low voltage CMOS logic chips. Here are some advantages and application scenarios of the 74LCX257MTR integrated circuit:Advantages: 1. Low power consumption: The LCX series chips are designed for low power operation, making them suitable for battery-powered devices or applications where power efficiency is critical. 2. Wide operating voltage range: The 74LCX257MTR can operate on a wide range of voltages, typically from 1.65V to 3.6V. This allows for compatibility with a variety of digital systems and helps in designing mixed-voltage applications. 3. Fast switching speed: The LCX series chips offer high-speed operation, allowing for quick data switching and processing. 4. Schmitt trigger inputs: The inputs of the 74LCX257MTR are equipped with Schmitt trigger circuits. These help in reducing electrical noise and provide increased noise immunity. 5. 3-state outputs: The chip has 3-state outputs which can be disabled to effectively disconnect the output from the circuit, allowing for multiplexing of multiple inputs with ease.Application scenarios: 1. Data multiplexing: The primary application of the 74LCX257MTR is in data multiplexing, where multiple data sources can be selected and combined onto a single output line. 2. Multiplexer/demultiplexer systems: It can be used in systems where data needs to be selected from multiple sources and routed to different destinations. 3. Data signal routing: The chip can be employed in systems where data signals need to be routed to different modules or peripherals based on control signals. 4. Logic level conversion: The 74LCX257MTR can also be used to convert logic levels when interfacing between different voltage domains, thanks to its wide operating voltage range. 5. Memory address selection: In memory systems, the chip can be utilized for selecting memory addresses or enabling different memory devices based on control signals.It's important to note that these advantages and application scenarios are just a few examples, and the actual implementation may vary based on the specific project requirements.
M74HC155B1R Relevant information