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PCA9511D,112

PCA9511D,112

Manufacturer No:

PCA9511D,112

Manufacturer:

NXP USA Inc.

Description:

IC BUFFER I2C/SMBUS HOTSWAP 8SO

Datasheet:

Datasheet

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PCA9511D,112 Specifications

  • Type
    Parameter
  • Operating Temperature
    -40°C ~ 85°C
  • Current - Supply
    6mA
  • Voltage - Supply
    2.7V ~ 5.5V
  • Capacitance - Input
    5 pF
  • Signal Conditioning
    -
  • Delay Time
    -
  • Number of Channels
    1
  • Data Rate (Max)
    400kHz
  • Output
    2-Wire Bus
  • Input
    2-Wire Bus
  • Applications
    I²C - Hotswap
  • Type
    Buffer, Accelerator
  • Supplier Device Package
    8-SO
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The PCA9511D,112 is an integrated circuit chip that is specifically designed for level shifting between low voltage (LV) and higher voltage (HV) I2C-bus or SMBus applications. Here are some advantages and application scenarios of the PCA9511D,112:Advantages: 1. Level Shifting: The PCA9511D,112 provides bidirectional voltage level shifting between LV and HV I2C-bus or SMBus signals. It allows communication between devices operating at different voltage levels, ensuring compatibility and seamless data transfer.2. Automatic Direction Sensing: The chip automatically senses the direction of data flow and adjusts the voltage level accordingly. This eliminates the need for additional control signals or manual configuration, simplifying the design and reducing complexity.3. Low Voltage Translation: The PCA9511D,112 supports low voltage translation from 0.9V to 5V, making it suitable for a wide range of LV and HV I2C-bus or SMBus applications.4. High-Speed Operation: The chip supports high-speed mode (up to 400 kHz) for fast data transfer between devices, ensuring efficient communication in time-critical applications.Application Scenarios: 1. Mixed Voltage Systems: The PCA9511D,112 is commonly used in systems where different devices operate at different voltage levels. It enables communication between LV and HV devices, such as microcontrollers, sensors, memory modules, and other peripherals.2. Industrial Automation: In industrial automation applications, various sensors, actuators, and control modules may operate at different voltage levels. The PCA9511D,112 can be used to interface these devices and enable seamless communication over the I2C-bus or SMBus.3. Consumer Electronics: Many consumer electronic devices, such as smartphones, tablets, and wearable devices, incorporate multiple components operating at different voltage levels. The PCA9511D,112 can be used to bridge the voltage gap and facilitate communication between these components.4. Automotive Electronics: In automotive applications, different subsystems and modules often operate at different voltage levels. The PCA9511D,112 can be used to ensure compatibility and enable communication between these subsystems, enhancing overall system performance and functionality.Overall, the PCA9511D,112 integrated circuit chip offers level shifting capabilities, automatic direction sensing, and support for high-speed operation. It finds applications in various industries where devices with different voltage levels need to communicate over the I2C-bus or SMBus.
PCA9511D,112 Relevant information