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PCA9514AD,118

PCA9514AD,118

Manufacturer No:

PCA9514AD,118

Manufacturer:

NXP USA Inc.

Description:

IC BUFFER I2C/SMBUS HOTSWAP 8SO

Datasheet:

Datasheet

Delivery:

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PCA9514AD,118 Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SO
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • 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
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The PCA9514AD,118 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 some advantages and application scenarios of the PCA9514AD,118 integrated circuit chips:Advantages: 1. Voltage-level translation: The PCA9514AD,118 allows communication between devices operating at different voltage levels, enabling seamless integration of components with different voltage requirements. 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 accordingly, simplifying the design and reducing the need for additional control signals. 4. Low standby current: The PCA9514AD,118 has a low standby current consumption, making it suitable for power-sensitive applications. 5. ESD protection: It provides ESD protection for the I2C-bus pins, safeguarding the connected devices from electrostatic discharge.Application scenarios: 1. Mixed-voltage systems: The PCA9514AD,118 is commonly used in systems where different components or subsystems operate at different voltage levels. It allows seamless communication between these components, enabling efficient data transfer. 2. I2C-bus/SMBus extension: It can be used to extend the reach of I2C-bus or SMBus communication by buffering and repeating the signals, allowing longer distances between devices. 3. Level translation for peripherals: The chip can be used to interface low-voltage peripherals with higher-voltage microcontrollers or processors, enabling compatibility between different devices. 4. Industrial automation: The PCA9514AD,118 is suitable for industrial automation applications where multiple devices with different voltage requirements need to communicate over the I2C-bus or SMBus. 5. Consumer electronics: It finds applications in various consumer electronic devices, such as smartphones, tablets, and IoT devices, where voltage-level translation is required for communication between different components.Overall, the PCA9514AD,118 integrated circuit chips provide a convenient and efficient solution for voltage-level translation in I2C-bus or SMBus applications, enabling seamless communication between devices operating at different voltage levels.
PCA9514AD,118 Relevant information