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M74HC251B1R

M74HC251B1R

Manufacturer No:

M74HC251B1R

Manufacturer:

STMicroelectronics

Description:

IC MULTIPLEXER 1 X 8:1 16DIP

Datasheet:

Datasheet

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M74HC251B1R 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
    1
  • Circuit
    1 x 8:1
  • Type
    Multiplexer
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    74HC
The SN74HCS138QWBQBRQ1 is a 3-to-8 line decoder/demultiplexer integrated circuit chip manufactured by Texas Instruments. It is part of the HC/HCT family of high-speed CMOS devices. Here are some advantages and application scenarios of the SN74HCS138QWBQBRQ1:1. Advantages: a. High-speed operation: The chip is designed to operate at high speeds, making it suitable for applications that require rapid data decoding and demultiplexing. b. Low power consumption: It has low power dissipation characteristics, making it energy-efficient and suitable for battery-powered devices. c. Wide operating voltage range: The chip can operate within a wide voltage range, typically between 2V and 6V, allowing for flexibility in various applications. d. Noise immunity: It has built-in measures to reduce the susceptibility to noise and interference, ensuring reliable and accurate data decoding.2. Application scenarios: a. Address decoding: The SN74HCS138QWBQBRQ1 can be used to decode address signals in microprocessor-based systems. It takes the input address lines and activates the corresponding output line, enabling the selection of specific memory or peripheral devices. b. Data demultiplexing: In situations where a single data line needs to be distributed to multiple output lines, this chip can be used. It takes a single input signal and demultiplexes it into multiple output lines based on the configuration of the address inputs. c. Logic gate expansion: The chip can be used to expand the number of inputs and outputs in a logic circuit. It takes a few select inputs and generates multiple output lines, effectively increasing the input capacity of a logic gate or circuit design. d. Electronic control units (ECUs): In automotive applications, the chip can be used in ECUs to decode input signals from various sensors, switches, or control interfaces. It helps in selecting the appropriate action or output based on the input received.These are just a few examples of the advantages and application scenarios of the SN74HCS138QWBQBRQ1 integrated circuit chip. It is a versatile component used in various digital electronics applications that require address decoding, data demultiplexing, or logic gate expansion.
M74HC251B1R Relevant information