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PCA9559PW,112

PCA9559PW,112

Manufacturer No:

PCA9559PW,112

Manufacturer:

NXP USA Inc.

Description:

IC INTERFACE SPECIALIZED 20TSSOP

Datasheet:

Datasheet

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PCA9559PW,112 Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    20-TSSOP
  • Package / Case
    20-TSSOP (0.173", 4.40mm Width)
  • Voltage - Supply
    3V ~ 3.6V
  • Interface
    I²C
  • Applications
    PC's, PDA's
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The PCA9559PW,112 is an integrated circuit chip that belongs to the PCA9559 series of I/O expanders from NXP Semiconductors. Here are some advantages and application scenarios of the PCA9559PW,112:Advantages: 1. High Flexibility: The PCA9559PW,112 provides 16 I/O pins that can be configured as inputs or outputs, allowing for versatile usage in various applications. 2. I2C Interface: It communicates with the microcontroller or host device through the I2C bus, which is a widely used and well-supported communication protocol. 3. Low Power Consumption: The chip has a low standby current, making it suitable for battery-powered devices or applications where power efficiency is crucial. 4. Interrupt Functionality: The PCA9559PW,112 supports interrupt generation on input pins, allowing the microcontroller to be notified when a specific event occurs, reducing the need for continuous polling.Application Scenarios: 1. Industrial Automation: The PCA9559PW,112 can be used in industrial automation systems to expand the number of I/O pins available on a microcontroller. It can interface with various sensors, actuators, and other peripheral devices. 2. Home Automation: In home automation applications, the chip can be utilized to control and monitor different devices such as lights, switches, sensors, and appliances. 3. Internet of Things (IoT): With its I2C interface and low power consumption, the PCA9559PW,112 is suitable for IoT devices where multiple I/O pins are required, such as smart home devices, environmental monitoring systems, or wearable devices. 4. Automotive Electronics: The chip can be used in automotive applications to expand the I/O capabilities of microcontrollers, enabling control of various functions like lighting, climate control, or sensor inputs. 5. Consumer Electronics: The PCA9559PW,112 can be employed in consumer electronic devices like gaming consoles, audio systems, or home entertainment systems to provide additional I/O pins for user interface controls or peripheral connections.It's important to note that the specific advantages and application scenarios may vary depending on the requirements and design considerations of a particular project.
PCA9559PW,112 Relevant information