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PCA9511DP,118

PCA9511DP,118

Manufacturer No:

PCA9511DP,118

Manufacturer:

NXP USA Inc.

Description:

IC ACCELERATR I2C HOTSWAP 8TSSOP

Datasheet:

Datasheet

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PCA9511DP,118 Specifications

  • Type
    Parameter
  • Capacitance - Input
    10 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
    6mA
  • Voltage - Supply
    2.7V ~ 5.5V
  • 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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The PCA9511DP,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 the PCA9511DP,118 integrated circuit chips:Advantages: 1. Bidirectional voltage-level translation: The PCA9511DP,118 allows seamless communication between devices operating at different voltage levels, enabling interoperability between low-voltage and higher-voltage I2C-bus or SMBus applications. 2. Automatic direction sensing: It automatically senses the direction of data flow and adjusts the voltage translation accordingly, simplifying the design and eliminating the need for additional control signals. 3. Low standby current: The chip has a low standby current consumption, making it suitable for power-sensitive applications. 4. High-speed operation: The PCA9511DP,118 supports high-speed mode (up to 400 kHz) I2C-bus communication, ensuring efficient data transfer between devices.Application scenarios: 1. Mixed-voltage I2C-bus systems: The PCA9511DP,118 is commonly used in systems where different devices operate at different voltage levels. It allows communication between low-voltage devices (such as microcontrollers, sensors, or peripherals) and higher-voltage devices (such as power management ICs or display controllers) on the I2C-bus. 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 low-voltage SMBus devices and higher-voltage SMBus devices, ensuring compatibility and communication between them. 3. Industrial and automotive applications: The PCA9511DP,118 is suitable for industrial and automotive applications where different subsystems or components may operate at different voltage levels. It allows seamless integration and communication between these subsystems, facilitating system-level functionality. 4. Battery-powered devices: Due to its low standby current consumption, the chip is well-suited for battery-powered devices or applications where power efficiency is crucial. It helps minimize power consumption during idle or standby modes, extending battery life.Overall, the PCA9511DP,118 integrated circuit chips provide a convenient and efficient solution for voltage-level translation in I2C-bus or SMBus applications, enabling interoperability between devices operating at different voltage levels.
PCA9511DP,118 Relevant information