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PCA9516PW,112

PCA9516PW,112

Manufacturer No:

PCA9516PW,112

Manufacturer:

NXP USA Inc.

Description:

IC REDRIVER I2C 5CH 16TSSOP

Datasheet:

Datasheet

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PCA9516PW,112 Specifications

  • Type
    Parameter
  • Operating Temperature
    -40°C ~ 85°C
  • Current - Supply
    5mA
  • Voltage - Supply
    3V ~ 3.6V
  • Capacitance - Input
    6 pF
  • Signal Conditioning
    -
  • Delay Time
    -
  • Number of Channels
    5
  • Data Rate (Max)
    400kHz
  • Output
    2-Wire Bus
  • Input
    2-Wire Bus
  • Applications
    I²C
  • Type
    Buffer, ReDriver
  • Supplier Device Package
    16-TSSOP
  • Package / Case
    16-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The PCA9516PW,112 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 PCA9516PW,112 integrated circuit chips:Advantages: 1. Bidirectional voltage-level translation: The PCA9516PW,112 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 reducing the need for additional control signals. 3. Low standby current: The PCA9516PW,112 has a low standby current consumption, making it suitable for power-sensitive applications. 4. High-speed operation: The chip 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 PCA9516PW,112 is commonly used in systems where different devices operate at different voltage levels. It allows communication between low-voltage devices (such as microcontrollers or sensors) and higher-voltage devices (such as memory chips or display modules) without the risk of voltage mismatch or damage. 2. Level translation in SMBus applications: The chip can be used in systems utilizing the System Management Bus (SMBus) protocol, which is a variant of the I2C-bus. It enables voltage-level translation between SMBus devices operating at different voltage levels. 3. Bus isolation and buffering: The PCA9516PW,112 can be employed as a repeater or buffer to extend the I2C-bus or SMBus communication distance, ensuring reliable data transfer over longer distances. 4. Industrial and automotive applications: The chip's wide operating voltage range and robustness make it suitable for various industrial and automotive applications, where different devices with varying voltage requirements need to communicate over the I2C-bus or SMBus.Overall, the PCA9516PW,112 integrated circuit chips offer a convenient and reliable solution for voltage-level translation in I2C-bus or SMBus applications, enabling seamless communication between devices operating at different voltage levels.
PCA9516PW,112 Relevant information