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PCA9512D,112

PCA9512D,112

Manufacturer No:

PCA9512D,112

Manufacturer:

NXP USA Inc.

Description:

IC BUFFER I2C/SMBUS HOTSWAP 8SO

Datasheet:

Datasheet

Delivery:

Payment:

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PCA9512D,112 Specifications

  • Type
    Parameter
  • Operating Temperature
    -40°C ~ 85°C
  • Current - Supply
    1.8mA
  • Voltage - Supply
    2.7V ~ 5.5V
  • Capacitance - Input
    10 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 PCA9512D,112 is an integrated circuit chip that is specifically designed for level shifting and buffering I2C bus signals. Here are some advantages and application scenarios of this chip:Advantages: 1. Level shifting: The PCA9512D,112 allows bidirectional voltage level shifting between different I2C bus voltage levels. It supports voltage translation between 1.2 V, 1.8 V, 2.5 V, 3.3 V, and 5 V, making it compatible with a wide range of devices operating at different voltage levels. 2. Buffering: It provides buffering and isolation between the I2C bus segments, allowing multiple devices with different voltage levels to communicate with each other without any voltage compatibility issues. 3. Bidirectional voltage translation: The chip supports bidirectional voltage translation, enabling devices with different voltage levels to communicate and exchange data seamlessly.Application scenarios: 1. Mixed voltage systems: The PCA9512D,112 is commonly used in mixed voltage systems where different devices operate at different voltage levels. It allows these devices to communicate with each other over the I2C bus without any voltage compatibility issues. 2. Interfacing different microcontrollers: In scenarios where multiple microcontrollers with different voltage levels need to communicate with each other using the I2C bus, the PCA9512D,112 can be used to level shift and buffer the signals, ensuring proper communication between the devices. 3. I2C bus isolation: The chip can be used to isolate different segments of an I2C bus, allowing devices with different voltage levels to coexist on the same bus without interfering with each other's operation.Overall, the PCA9512D,112 integrated circuit chip provides a convenient solution for level shifting and buffering I2C bus signals in mixed voltage systems, enabling seamless communication between devices operating at different voltage levels.
PCA9512D,112 Relevant information