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PCF8575CPWR

PCF8575CPWR

Manufacturer No:

PCF8575CPWR

Manufacturer:

Texas Instruments

Description:

IC XPND 400KHZ I2C SMBUS 24TSSOP

Datasheet:

Datasheet

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PCF8575CPWR 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
    4.5V ~ 5.5V
  • Clock Frequency
    400 kHz
  • Current - Output Source/Sink
    10mA, 25mA
  • Output Type
    Open Drain
  • 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
    Last Time Buy
  • Series
    -
The PCF8575CPWR is an integrated circuit chip that belongs to the PCF8575 family of remote 16-bit I/O expanders for I2C-bus. Here are some advantages and application scenarios of this chip:Advantages: 1. I2C Interface: The PCF8575CPWR chip communicates using the I2C interface, which is a widely used serial communication protocol. This makes it compatible with a wide range of microcontrollers and other devices that support I2C.2. Expandable I/O: The PCF8575CPWR provides 16 I/O pins that can be used as either inputs or outputs. This allows for easy expansion of the I/O capabilities of a microcontroller or other devices with limited I/O pins.3. Low Power Consumption: The chip has a low power consumption, making it suitable for battery-powered applications or devices where power efficiency is important.4. Addressable: Multiple PCF8575CPWR chips can be connected to the same I2C bus, each with a unique address. This allows for the expansion of I/O pins beyond the 16 provided by a single chip.Application Scenarios: 1. I/O Expansion: The PCF8575CPWR chip is commonly used to expand the number of I/O pins available on microcontrollers or other devices. It can be used in various applications such as industrial automation, home automation, robotics, and sensor interfacing.2. Keypad or Button Matrix: The chip can be used to interface with a keypad or button matrix, where multiple buttons or keys can be connected using a few I/O pins. This is useful in applications such as keyboards, control panels, or user interfaces.3. LED Control: The PCF8575CPWR chip can be used to control multiple LEDs using a few I/O pins. This is useful in applications such as display panels, status indicators, or lighting control.4. Sensor Interfacing: The chip can be used to interface with various sensors that require multiple I/O pins. This includes applications such as temperature sensors, humidity sensors, or proximity sensors.Overall, the PCF8575CPWR integrated circuit chip offers a convenient and efficient way to expand the I/O capabilities of microcontrollers and other devices, making it suitable for a wide range of applications.
PCF8575CPWR Relevant information