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MC74VHC257DR2G

MC74VHC257DR2G

Manufacturer No:

MC74VHC257DR2G

Manufacturer:

onsemi

Description:

IC MULTIPLEXER 4 X 2:1 16SOIC

Datasheet:

Datasheet

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MC74VHC257DR2G Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -55°C ~ 125°C
  • Voltage - Supply
    2V ~ 5.5V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    8mA, 8mA
  • Independent Circuits
    1
  • Circuit
    4 x 2:1
  • Type
    Multiplexer
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    74VHC
The MC74VHC257DR2G is a quad 2-input multiplexer (MUX) integrated circuit chip. It has several advantages and can be used in various application scenarios:Advantages: 1. High-speed operation: The VHC (Very High-Speed CMOS) technology allows for faster operation, making it suitable for high-speed applications. 2. Low power consumption: The chip operates at low power levels, making it energy-efficient and suitable for battery-powered devices. 3. Wide operating voltage range: The chip can operate over a wide voltage range, typically between 2V and 5.5V, making it compatible with various power supply configurations. 4. Hysteresis on inputs: The hysteresis feature ensures better noise immunity, making it suitable for noisy environments. 5. Schmitt-trigger inputs: The Schmitt-trigger input buffer reduces signal noise and provides robustness to signal integrity. 6. Small package size: The chip is available in small surface mount packages, making it suitable for compact electronic devices.Application Scenarios: 1. Data Multiplexing: The MC74VHC257DR2G can be used to multiplex data from multiple sources onto a single output, allowing for efficient data routing. It is commonly used in data communication systems and digital systems where inputs from multiple sources need to be selected. 2. Address Multiplexing: The chip can be used to multiplex address lines in memory and microprocessor systems. It enables the selection of different memory or I/O locations using a single address bus. 3. Data Bus Switching: It can also be used as a bus switch, allowing multiple devices to share a common data bus. This is useful in systems with limited I/O pins or where different devices need access to a shared data bus. 4. Peripheral Selection: The chip can be used to select different peripheral devices in embedded systems based on control signals, enabling flexibility in system configuration. 5. Logic Signal Routing: It can be used to route logic signals in complex digital systems, simplifying the design and reducing the number of required ICs.Overall, the MC74VHC257DR2G chip's advantages of high-speed operation, low power consumption, and versatility make it suitable for various applications involving multiplexing, signal routing, and address selection in digital systems.
MC74VHC257DR2G Relevant information