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PCAL9554CPWJ

PCAL9554CPWJ

Manufacturer No:

PCAL9554CPWJ

Manufacturer:

NXP USA Inc.

Description:

IC XPND 400KHZ I2C SMBUS 16TSSOP

Datasheet:

Datasheet

Delivery:

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PCAL9554CPWJ Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-TSSOP
  • Package / Case
    16-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    1.65V ~ 5.5V
  • Clock Frequency
    400 kHz
  • Current - Output Source/Sink
    10mA, 25mA
  • Output Type
    Open Drain, Push-Pull
  • Features
    POR
  • Interrupt Output
    Yes
  • Interface
    I²C, SMBus
  • Number of I/O
    8
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    Agile
The PCAL9554CPWJ is an integrated circuit chip that offers several advantages and can be used in various application scenarios. Here are some of its key advantages and common applications:Advantages: 1. Versatility: The PCAL9554CPWJ is a general-purpose input/output (GPIO) expander, which means it can be used to increase the number of available input/output pins on a microcontroller or microprocessor. 2. I2C Interface: It communicates using the I2C (Inter-Integrated Circuit) protocol, which is widely supported by many microcontrollers and microprocessors. This makes it easy to integrate into existing systems. 3. Low Power Consumption: The chip is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is important. 4. Programmable Features: The PCAL9554CPWJ offers programmable features such as input/output direction control, interrupt generation, and pull-up/pull-down resistors. This flexibility allows for customization based on specific application requirements.Application Scenarios: 1. Industrial Automation: The PCAL9554CPWJ can be used in industrial automation systems to expand the number of input/output pins available for controlling various devices, such as sensors, actuators, and switches. 2. Home Automation: It can be utilized in home automation systems to interface with different sensors, control panels, and actuators, enabling the control and monitoring of various home devices. 3. Internet of Things (IoT): The chip can be integrated into IoT devices to provide additional GPIO pins for connecting sensors, actuators, and other peripherals. Its low power consumption makes it suitable for battery-powered IoT applications. 4. Consumer Electronics: The PCAL9554CPWJ can be used in various consumer electronic devices, such as smart appliances, gaming consoles, and audio/video equipment, to expand the number of available input/output pins for user interface and control purposes.These are just a few examples of the advantages and application scenarios of the PCAL9554CPWJ integrated circuit chip. Its versatility and programmable features make it a useful component in many different electronic systems.
PCAL9554CPWJ Relevant information