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QS34X245Q3G

QS34X245Q3G

Manufacturer No:

QS34X245Q3G

Description:

IC BUS SWITCH 8 X 1:1 80QVSOP

Datasheet:

Datasheet

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QS34X245Q3G Specifications

  • Type
    Parameter
  • Supplier Device Package
    80-QVSOP
  • Package / Case
    80-FSOP (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    4.75V ~ 5.25V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    -
  • Independent Circuits
    4
  • Circuit
    8 x 1:1
  • Type
    Bus Switch
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    34X
The PCA8550DR is a specific model of integrated circuit (IC) chip manufactured by NXP Semiconductors. It is a General-Purpose Input/Output (GPIO) expander with an I2C-bus interface. Some of the advantages and application scenarios of the PCA8550DR IC chip are as follows:Advantages: 1. High Integration: The PCA8550DR integrates 20 I/O ports, which allows for easy expansion of the number of GPIO pins available on a microcontroller or other devices. 2. Easy Interface: It communicates through the I2C-bus protocol, which is widely used and standardized, making it easy to interface with various microcontrollers or devices. 3. Addressable: The chip can be configured to have different I2C-bus addresses, enabling multiple chips to be used on the same I2C-bus, providing even more GPIO expansion if required. 4. Low Power Consumption: The PCA8550DR is designed to consume minimal power, making it suitable for battery-operated or low-power applications.Application Scenarios: 1. Microcontroller Expansion: It is commonly used to expand the number of I/O pins on microcontrollers that have a limited amount of GPIO pins. This enables the microcontroller to interface with a larger number of external devices or sensors. 2. Industrial Automation: The PCA8550DR can be used in industrial automation applications where numerous sensors, actuators, or indicators need to be controlled or monitored. 3. Consumer Electronics: It finds application in consumer electronics where additional I/O pins are required for controlling various peripherals like displays, LEDs, buttons, or sensors. 4. IoT Devices: The chip is suitable for Internet of Things (IoT) applications where it provides additional GPIO pins to connect various sensors, actuators, or communication modules to a microcontroller or IoT gateway. 5. Robotics: In robotics, the PCA8550DR can be used to extend the available GPIOs on a microcontroller for controlling motors, sensors, indicators, or communication interfaces. 6. Prototyping and Development: It can be used in prototyping and development projects where quick and easy expansion of I/O pins is needed without modifying the microcontroller or system design.Overall, the PCA8550DR IC chip is beneficial in scenarios requiring additional GPIO expansion, communication flexibility, low power consumption, and easy integration.
QS34X245Q3G Relevant information