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PCA9512DP,118

PCA9512DP,118

Manufacturer No:

PCA9512DP,118

Manufacturer:

NXP USA Inc.

Description:

IC ACCELERATR I2C HOTSWAP 8TSSOP

Datasheet:

Datasheet

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PCA9512DP,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
    1.8mA
  • 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 PCA9512DP,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 PCA9512DP,118 integrated circuit chips:Advantages: 1. Bidirectional voltage-level translation: The PCA9512DP,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: The chip automatically senses the direction of data flow and adjusts the voltage levels accordingly, simplifying the design and eliminating the need for additional control signals. 3. Low standby current: The PCA9512DP,118 has a low standby current consumption, making it suitable for power-sensitive applications. 4. High-speed operation: It 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 PCA9512DP,118 is commonly used in systems where different devices operate at different voltage levels. It allows seamless communication between devices with varying voltage requirements, enabling them to exchange data over the I2C-bus. 2. Level translation in SMBus applications: The SMBus (System Management Bus) is a variant of the I2C-bus used for system management and monitoring functions. The PCA9512DP,118 can be used to translate voltage levels between low-voltage SMBus devices and higher-voltage system components. 3. Interfacing with legacy devices: In scenarios where legacy devices operate at higher voltage levels, the PCA9512DP,118 can be used to interface them with newer low-voltage devices, ensuring compatibility and communication. 4. Industrial and automotive applications: The PCA9512DP,118 is suitable for industrial and automotive applications where different subsystems or components may operate at different voltage levels. It enables communication and data exchange between these subsystems, facilitating system integration and control.Overall, the PCA9512DP,118 integrated circuit chips provide a convenient and efficient solution for voltage-level translation in I2C-bus and SMBus applications, enabling interoperability and communication between devices operating at different voltage levels.
PCA9512DP,118 Relevant information