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PCA9517DP,118

PCA9517DP,118

Manufacturer No:

PCA9517DP,118

Manufacturer:

NXP USA Inc.

Description:

IC REDRIVER I2C 1CH 8TSSOP

Datasheet:

Datasheet

Delivery:

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PCA9517DP,118 Specifications

  • Type
    Parameter
  • 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
    5mA
  • Voltage - Supply
    2.7V ~ 5.5V
  • Capacitance - Input
    6 pF
  • 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
    Active
  • Series
    -
The PCA9517DP,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 the advantages and application scenarios of this integrated circuit chip:Advantages: 1. Voltage-level translation: The PCA9517DP,118 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-level translation accordingly, simplifying the design and reducing the need for additional control signals. 4. Low standby current: The PCA9517DP,118 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 PCA9517DP,118 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 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 PCA9517DP,118 is suitable for industrial automation applications where different devices with varying voltage requirements need to communicate over the I2C-bus or SMBus. 4. Consumer electronics: It can be used in various consumer electronic devices, such as smartphones, tablets, or smart home devices, where different components may operate at different voltage levels and need to communicate with each other.Overall, the PCA9517DP,118 is a versatile level-translating I2C-bus repeater chip that enables seamless communication between devices operating at different voltage levels, making it suitable for a wide range of applications in different industries.
PCA9517DP,118 Relevant information