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PCA9559PW/G,118

PCA9559PW/G,118

Manufacturer No:

PCA9559PW/G,118

Manufacturer:

NXP USA Inc.

Description:

MULTIPLEXER, 9559 SERIES, 1-FUNC

Datasheet:

Datasheet

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PCA9559PW/G,118 Specifications

  • Type
    Parameter
  • Supplier Device Package
    -
  • Package / Case
    -
  • Mounting Type
    -
  • Operating Temperature
    -
  • Voltage - Supply
    -
  • Voltage Supply Source
    -
  • Current - Output High, Low
    -
  • Circuit
    -
  • Type
    -
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    *
The PCA9559PW/G,118 is an integrated circuit chip that belongs to the family of PCA9559 I/O expanders. Advantages of PCA9559PW/G,118: 1. Flexibility: It provides 16 I/O pins that can be independently configured as inputs or outputs, offering flexibility in designing various applications. 2. Compatibility: The chip supports I2C bus communication protocol, making it compatible with a wide range of microcontrollers and other I2C devices. 3. Low power consumption: It operates at a low supply voltage and has a low quiescent current, making it suitable for battery-powered applications. 4. Interrupt capability: The chip supports interrupt signals, allowing for efficient monitoring and responding to changes in input pins. 5. Output polarity inversion: Each output pin can be configured to invert its polarity, providing additional flexibility in interfacing with different devices.Application scenarios of PCA9559PW/G,118: 1. I/O expansion: It can be used to increase the number of I/O pins available on a microcontroller, which is particularly useful when the microcontroller has a limited number of I/O pins. 2. LED control: The chip can be utilized for controlling LEDs in various devices. It can be programmed to turn on/off or dim LEDs based on input conditions or system requirements. 3. Keypad scanning: By configuring some pins as inputs and others as outputs, the chip can be employed to scan keypads or matrix switches, allowing for efficient user input. 4. Sensor interfacing: The chip can act as an interface between sensors and a microcontroller by converting sensor outputs into digital signals that can be read by the microcontroller. 5. General-purpose I/O control: It can be used for general-purpose I/O control in hardware and embedded systems, such as controlling relays, motors, solenoids, and other devices.These advantages and application scenarios make the PCA9559PW/G,118 integrated circuit chip a versatile solution for I/O expansion and interfacing requirements in various electronic systems.
PCA9559PW/G,118 Relevant information