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PCA9513AD,112

PCA9513AD,112

Manufacturer No:

PCA9513AD,112

Manufacturer:

NXP USA Inc.

Description:

IC BUFFER I2C/SMBUS HOTSWAP 8SO

Datasheet:

Datasheet

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PCA9513AD,112 Specifications

  • Type
    Parameter
  • Operating Temperature
    -40°C ~ 85°C
  • Current - Supply
    3.5mA
  • Voltage - Supply
    2.7V ~ 5.5V
  • Capacitance - Input
    1.9 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
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The PCA9513AD,112 is a level-translating I2C-bus repeater chip. It provides bidirectional voltage-level translation between low-voltage (down to 0.9V) and higher-voltage (up to 5.5V) I2C-bus or SMBus applications. Here are the advantages and application scenarios of the PCA9513AD,112 integrated circuit chips:Advantages: 1. Voltage-level translation: The PCA9513AD,112 allows communication between devices operating at different voltage levels, enabling seamless integration of low-voltage and high-voltage I2C-bus or SMBus devices. 2. Bidirectional translation: It supports bidirectional data transfer, allowing both read and write operations between devices. 3. Automatic direction sensing: The chip automatically senses the direction of data flow and adjusts the direction of the voltage translation, simplifying the design and reducing the need for additional control signals. 4. Low standby current: The PCA9513AD,112 has a low standby current consumption, making it suitable for power-sensitive applications. 5. ESD protection: It provides ESD protection on the I2C-bus pins, safeguarding the connected devices from electrostatic discharge.Application scenarios: 1. Mixed-voltage I2C-bus systems: The PCA9513AD,112 is commonly used in systems where different devices operate at different voltage levels. It allows seamless communication between low-voltage devices (such as microcontrollers or sensors) and higher-voltage devices (such as memory chips or display modules). 2. Level translation in SMBus applications: The chip can be used in systems utilizing the System Management Bus (SMBus), which is a variant of the I2C-bus. It enables voltage-level translation between SMBus devices operating at different voltage levels. 3. Industrial automation: The PCA9513AD,112 is suitable for industrial automation applications where different devices with varying voltage requirements need to communicate over the I2C-bus. It ensures compatibility and reliable data transfer between devices. 4. Consumer electronics: It can be used in various consumer electronic devices that utilize I2C-bus communication, such as smartphones, tablets, or smart home devices. The chip enables communication between devices operating at different voltage levels, enhancing compatibility and interoperability.Overall, the PCA9513AD,112 integrated circuit chips provide voltage-level translation and bidirectional communication capabilities, making them useful in a wide range of applications where different devices with varying voltage requirements need to communicate over the I2C-bus or SMBus.
PCA9513AD,112 Relevant information