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CAT9554WI-G

CAT9554WI-G

Manufacturer No:

CAT9554WI-G

Manufacturer:

onsemi

Description:

IC XPNDR 400KHZ I2C SMBUS 16SOIC

Datasheet:

Datasheet

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CAT9554WI-G Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2.3V ~ 5.5V
  • Clock Frequency
    400 kHz
  • Current - Output Source/Sink
    -
  • Output Type
    Push-Pull
  • Features
    POR
  • Interrupt Output
    Yes
  • Interface
    I²C, SMBus
  • Number of I/O
    8
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    CAT9554
The CAT9554WI-G is an integrated circuit chip that belongs to the family of I2C-bus and SMBus I/O expanders. It provides 8-bit input/output (I/O) port expansion for various applications. Some of the advantages and application scenarios of the CAT9554WI-G chip are:Advantages: 1. I2C Interface: The chip uses the I2C interface, which allows for easy communication with microcontrollers and other devices. This makes it simple to integrate into existing systems. 2. Low Power Consumption: The CAT9554WI-G chip has low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial. 3. Small Package Size: The chip comes in a small package size, which saves board space and allows for compact designs. 4. High Reliability: The CAT9554WI-G chip is designed for high reliability, ensuring stable and consistent performance in various operating conditions. 5. Wide Operating Voltage Range: The chip supports a wide operating voltage range, making it compatible with different power supply configurations.Application Scenarios: 1. Industrial Automation: The CAT9554WI-G chip can be used in industrial automation systems to expand the number of I/O ports available for connecting sensors, actuators, and other devices. 2. Home Automation: It can be utilized in home automation systems to control and monitor various devices such as lights, switches, and sensors. 3. Consumer Electronics: The chip can be integrated into consumer electronic devices like smart TVs, set-top boxes, or gaming consoles to provide additional I/O ports for connecting peripherals or controlling external devices. 4. Internet of Things (IoT): With its low power consumption and I2C interface, the CAT9554WI-G chip can be used in IoT devices to expand the number of I/O ports and enable communication with other IoT devices. 5. Automotive Applications: The chip can be employed in automotive applications to provide additional I/O ports for controlling various functions like lighting, climate control, or sensors.Overall, the CAT9554WI-G chip offers the advantages of easy integration, low power consumption, small package size, and high reliability, making it suitable for a wide range of applications requiring I/O port expansion.
CAT9554WI-G Relevant information