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PCA9535DBR

PCA9535DBR

Manufacturer No:

PCA9535DBR

Manufacturer:

Texas Instruments

Description:

IC XPNDR 400KHZ I2C SMBUS 24SSOP

Datasheet:

Datasheet

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PCA9535DBR Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-SSOP
  • Package / Case
    24-SSOP (0.209", 5.30mm 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
    Last Time Buy
  • Series
    -
The PCA9535DBR is an integrated circuit chip that belongs to the PCA953x family of devices. It is an 16-bit I2C-bus and SMBus I/O expander with an interrupt output and configuration registers. Here are some advantages and application scenarios of the PCA9535DBR chip:Advantages: 1. Expandability: The PCA9535DBR chip allows for expanding the number of I/O pins available on a microcontroller or other devices. It provides 16 additional I/O pins, which can be individually configured as inputs or outputs. 2. Simplified design: By using the PCA9535DBR chip, designers can reduce the number of I/O pins required on the microcontroller, thus simplifying the overall design and reducing the complexity of the circuit. 3. Flexibility: The chip offers various configuration options, such as input polarity inversion, output configuration, and interrupt generation, providing flexibility in adapting to different application requirements. 4. Low power consumption: The PCA9535DBR 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. Industrial automation: The PCA9535DBR chip can be used in industrial automation systems to expand the number of I/O pins available for controlling various devices, such as sensors, actuators, or relays. 2. Home automation: In home automation applications, the chip can be utilized to increase the number of I/O pins for controlling lights, switches, or other appliances, providing a centralized control system. 3. Internet of Things (IoT): With its I2C-bus interface, the PCA9535DBR chip can be integrated into IoT devices to expand the number of I/O pins for connecting and controlling different sensors, actuators, or peripherals. 4. Automotive electronics: The chip can be employed in automotive electronics to enhance the I/O capabilities of microcontrollers, enabling control of various automotive systems, such as lighting, climate control, or power windows.Overall, the PCA9535DBR chip offers expandability, flexibility, and low power consumption, making it suitable for a wide range of applications where additional I/O pins are required.
PCA9535DBR Relevant information