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PCA9515DP,118

PCA9515DP,118

Manufacturer No:

PCA9515DP,118

Manufacturer:

NXP USA Inc.

Description:

IC REDRIVER I2C 2CH 8TSSOP

Datasheet:

Datasheet

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PCA9515DP,118 Specifications

  • Type
    Parameter
  • Capacitance - Input
    6 pF
  • Supplier Device Package
    8-TSSOP
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Current - Supply
    2.3mA
  • Voltage - Supply
    3V ~ 3.6V
  • Signal Conditioning
    -
  • Delay Time
    -
  • Number of Channels
    2
  • Data Rate (Max)
    400kHz
  • Output
    2-Wire Bus
  • Input
    2-Wire Bus
  • Applications
    I²C
  • Type
    Buffer, ReDriver
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Last Time Buy
  • Series
    -
The PCA9515DP,118 is a level-translating I2C-bus repeater chip manufactured by NXP Semiconductors. It offers several advantages and can be used in various application scenarios. Here are some of its advantages and common applications:Advantages: 1. Level Translation: The PCA9515DP,118 provides bidirectional voltage level translation between different I2C-bus voltage levels, allowing devices operating at different voltage levels to communicate with each other. 2. Buffering and Isolation: It acts as a buffer, isolating the capacitance of one segment from the other, ensuring signal integrity and preventing bus lock-up. 3. Signal Boosting: It can regenerate weak I2C signals, extending the bus length and improving signal quality. 4. Hot Swapping: The chip supports hot swapping, allowing devices to be added or removed from the I2C bus without disrupting the communication between other devices. 5. Low Power Consumption: The PCA9515DP,118 has low power consumption, making it suitable for battery-powered devices.Application Scenarios: 1. Mixed Voltage Systems: It is commonly used in systems where different devices operate at different voltage levels, such as connecting a 3.3V microcontroller to a 5V I2C device or vice versa. 2. Bus Extender: It can be used to extend the I2C bus length beyond the typical maximum limit by regenerating and boosting the signals. 3. I2C Isolation: In systems where isolation is required between different I2C segments, the PCA9515DP,118 can be used to provide isolation and prevent noise interference. 4. Hot Swapping: It is useful in applications where devices need to be added or removed from the I2C bus while the system is powered on, such as in hot-pluggable modules or USB peripherals. 5. Industrial and Automotive Applications: The chip's robustness and low power consumption make it suitable for industrial and automotive applications where reliable and efficient I2C communication is required.It is important to note that the specific application and advantages of the PCA9515DP,118 may vary depending on the system requirements and design considerations. It is recommended to refer to the datasheet and application notes provided by NXP for detailed information and guidelines on using the chip.
PCA9515DP,118 Relevant information