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PCAL9554CBS,128

PCAL9554CBS,128

Manufacturer No:

PCAL9554CBS,128

Manufacturer:

NXP USA Inc.

Description:

IC XPND 400KHZ I2C SMBUS 16HVQFN

Datasheet:

Datasheet

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PCAL9554CBS,128 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-HVQFN (3x3)
  • Package / Case
    16-VFQFN Exposed Pad
  • 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
    Obsolete
  • Series
    Agile
The PCAL9554CBS,128 is an integrated circuit chip that offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of this chip are:Advantages: 1. I/O Expansion: The PCAL9554CBS,128 provides 16 I/O pins, which can be used to expand the number of input/output connections in a system. This allows for increased flexibility and connectivity options.2. 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 crucial.3. Interrupt Functionality: The PCAL9554CBS,128 supports interrupt functionality, allowing the system to respond quickly to specific events or changes in the input signals. This feature can be useful in applications that require real-time responsiveness.4. SMBus/I2C Interface: The chip communicates with the host microcontroller or system through the SMBus/I2C interface, which is a widely used and standardized communication protocol. This simplifies the integration process and ensures compatibility with a wide range of systems.Application Scenarios: 1. Industrial Automation: The PCAL9554CBS,128 can be used in industrial automation systems to expand the number of I/O connections. It can be employed to interface with sensors, actuators, and other devices, enabling control and monitoring of various industrial processes.2. Home Automation: In home automation systems, the chip can be utilized to provide additional I/O pins for connecting and controlling various devices such as lights, switches, sensors, and appliances. It enables centralized control and automation of different aspects of a smart home.3. Internet of Things (IoT): The PCAL9554CBS,128 can be integrated into IoT devices to expand their connectivity options. It can be used to interface with sensors, actuators, and other peripherals, allowing IoT devices to interact with the physical world and exchange data with other devices or cloud platforms.4. Consumer Electronics: The chip can be employed in various consumer electronic devices that require additional I/O pins, such as gaming consoles, audio/video equipment, or smart devices. It enables the connection and control of peripherals, expanding the functionality and usability of these devices.Overall, the PCAL9554CBS,128 integrated circuit chip offers I/O expansion, low power consumption, interrupt functionality, and SMBus/I2C interface, making it suitable for a wide range of applications in industrial automation, home automation, IoT, and consumer electronics.
PCAL9554CBS,128 Relevant information