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PCA9500PW,112

PCA9500PW,112

Manufacturer No:

PCA9500PW,112

Manufacturer:

NXP USA Inc.

Description:

IC XPND 400KHZ I2C SMBUS 16TSSOP

Datasheet:

Datasheet

Delivery:

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PCA9500PW,112 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
    2.5V ~ 3.6V
  • Clock Frequency
    400 kHz
  • Current - Output Source/Sink
    100µA, 25mA
  • Output Type
    Push-Pull
  • Features
    EEPROM, POR
  • Interrupt Output
    No
  • Interface
    I²C, SMBus
  • Number of I/O
    8
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The PCA9500PW,112 is an integrated circuit chip that belongs to the PCA9500 series of I/O expanders. Here are some advantages and application scenarios of the PCA9500PW,112:Advantages: 1. I2C Communication: This chip uses the I2C bus interface, which is a popular and widely used communication protocol for connecting various devices in electronic systems. The I2C bus allows for easy integration and control of multiple devices using a minimum number of wires.2. Multiple I/O Expansion: The PCA9500PW,112 is designed as an I/O expander, providing additional I/O ports for microcontrollers or other devices. It has 40 I/O pins that can be used as inputs or outputs, allowing for flexible connectivity options.3. Interrupt Output: The PCA9500PW,112 has an interrupt output pin that can be used to signal events or status changes. This feature helps reduce the need for continuous polling of inputs and allows for efficient event-driven systems.4. 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.Application Scenarios: 1. Embedded Systems: The PCA9500PW,112 can be used in various embedded systems where additional I/O ports are required. It can be used to expand the number of inputs and outputs available to a microcontroller, enabling connection to various sensors, switches, or actuators.2. Industrial Automation: In industrial automation applications, the PCA9500PW,112 can be used to expand the I/O capabilities of control systems. It can be connected to various industrial sensors and actuators, allowing for efficient monitoring and control of different processes.3. Home Automation: The chip can be utilized in home automation systems to expand the I/O availability of central controllers. It enables the connection of a wide range of devices such as smart switches, sensors, and actuators, facilitating automation and remote control of various home appliances.4. IoT Devices: The PCA9500PW,112 can be used in IoT (Internet of Things) devices that require additional I/O ports for sensor inputs or control outputs. It enables the integration and communication of multiple devices in IoT networks, facilitating data acquisition and control functions.Overall, the PCA9500PW,112 is a versatile I/O expander chip that offers advantages such as I2C communication, multiple I/O expansion, interrupt output, and low power consumption. Its application scenarios range from embedded systems to industrial automation, home automation, and IoT devices.
PCA9500PW,112 Relevant information