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PCA9555D,118

PCA9555D,118

Manufacturer No:

PCA9555D,118

Manufacturer:

NXP USA Inc.

Description:

IC XPNDR 400KHZ I2C SMBUS 24SO

Datasheet:

Datasheet

Delivery:

Payment:

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PCA9555D,118 Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-SO
  • Package / Case
    24-SOIC (0.295", 7.50mm 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
    10mA, 25mA
  • Output Type
    Push-Pull
  • Features
    POR
  • Interrupt Output
    Yes
  • Interface
    I²C, SMBus
  • Number of I/O
    16
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The PCA9555D,118 is an integrated circuit chip that belongs to the PCA9555 series of I/O expanders. It provides 16 general-purpose input/output (GPIO) pins that can be controlled and monitored through the I2C bus. Here are some advantages and application scenarios of the PCA9555D,118:Advantages: 1. Increased I/O capabilities: The PCA9555D,118 expands the number of available GPIO pins, allowing for more devices or sensors to be connected to a microcontroller or system. 2. Simplified wiring: By using the I2C bus, multiple PCA9555D,118 chips can be daisy-chained, reducing the number of wires required for communication. 3. Flexibility: Each GPIO pin can be individually configured as an input or output, providing flexibility in interfacing with different devices or sensors. 4. Low power consumption: The chip has a low standby current, making it suitable for battery-powered applications.Application scenarios: 1. Industrial automation: The PCA9555D,118 can be used in industrial automation systems to interface with various sensors, switches, or actuators. It allows for easy expansion of I/O capabilities in control panels or programmable logic controllers (PLCs). 2. Internet of Things (IoT): In IoT applications, where multiple sensors or devices need to be connected to a microcontroller or single-board computer, the PCA9555D,118 can be used to expand the available GPIO pins. 3. Robotics: Robots often require a large number of I/O pins to control various motors, sensors, and actuators. The PCA9555D,118 can be used to increase the I/O capabilities of the robot's control system. 4. Home automation: The chip can be used in home automation systems to interface with switches, sensors, or other devices. It allows for easy expansion of I/O capabilities in smart home control systems.Overall, the PCA9555D,118 provides a convenient and flexible solution for expanding the number of GPIO pins in various applications, enabling efficient control and monitoring of multiple devices or sensors.
PCA9555D,118 Relevant information