Home / I/O Expanders / PCA9555APW,118/
PCA9555APW,118

PCA9555APW,118

Manufacturer No:

PCA9555APW,118

Manufacturer:

NXP USA Inc.

Description:

IC XPND 400KHZ I2C SMBUS 24TSSOP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

PCA9555APW,118 Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-TSSOP
  • Package / Case
    24-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
    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 PCA9555APW,118 is an integrated circuit chip that belongs to the PCA9555 family of devices. It is an I2C-bus controlled 16-bit I/O expander optimized for low-power and low-voltage applications. Here are some advantages and application scenarios of the PCA9555APW,118:Advantages: 1. Expandability: The PCA9555APW,118 provides 16 I/O pins that can be used as inputs or outputs, allowing for easy expansion of the number of I/Os available in a system. 2. I2C Interface: It uses the I2C-bus interface, which is a widely used communication protocol, making it compatible with a wide range of microcontrollers and other devices. 3. Low Power Consumption: The chip is designed to operate at low power, making it suitable for battery-powered applications or any scenario where power efficiency is crucial. 4. Interrupt Functionality: The PCA9555APW,118 supports interrupt generation on input changes, allowing for efficient monitoring of input states without the need for continuous polling.Application Scenarios: 1. Industrial Automation: The PCA9555APW,118 can be used in industrial automation systems to expand the number of I/Os available for controlling various devices, such as sensors, actuators, or relays. 2. Home Automation: It can be utilized in home automation systems to interface with different sensors, switches, or other devices, enabling control and monitoring of various home appliances or security systems. 3. Internet of Things (IoT): The chip can be integrated into IoT devices to provide additional I/Os for connecting and controlling various sensors, actuators, or peripherals. 4. Robotics: PCA9555APW,118 can be used in robotics applications to expand the number of I/Os available for controlling motors, sensors, or other components of the robot. 5. Automotive Electronics: It can be employed in automotive electronics for expanding the number of I/Os available for controlling lights, switches, or other automotive systems.These are just a few examples of the advantages and application scenarios of the PCA9555APW,118. The chip's flexibility, expandability, and low-power characteristics make it suitable for a wide range of applications where additional I/Os are required.
PCA9555APW,118 Relevant information