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PCA9517D +BOM

1.8V/2.5V/3.3V/5V compatibility

PCA9517D General Description

The PCA9517D is a versatile integrated circuit designed for I2C bus and SMBus systems, offering bidirectional voltage-level translation between low voltages as low as 0.9 V and higher voltages ranging from 2.7 V to 5.5 V. This capability allows for seamless integration of various bus systems without compromising performance. The device features A-side and B-side drivers, with the B-side drivers operating from 2.7 V to 5.5 V, mimicking the drivers in the PCA9515A. On the other hand, the A-side drivers operate from 0.9 V to 5.5 V, driving more current and accommodating smaller voltage swings of lower-voltage logic. With an active-high enable input, users can control the repeater's operation, ensuring smooth functionality during I2C operations

pca9517d pca9517d

Key Features

  • PCA9517D is a dual bidirectional voltage-level translator with I2C-bus and SMBus compatibility
  • It provides an input and output voltage on each side of the device
  • It operates as a 2-channel translating buffer
  • It supports clock frequencies of up to 1 MHz
  • It is suitable for interfacing devices with different voltage levels
  • pca9517d pca9517d

    Application

    • Smooth I2C bus operation

    Specifications

    Frequency (max) (MHz) 0.4 VCCA (min) (V) 0.9
    VCCA (max) (V) 5.5 VCCB (min) (V) 2.7
    VCCB (max) (V) 5.5 Supply restrictions No rule
    Rating Catalog Operating temperature range (°C) -40 to 85

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    Ratings and Reviews

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    A
    A**n 04/29/2022

    Fast shipping Thannks.

    4
    T
    T**r 04/10/2021

    A++++++++++++++++++++++++++++++++

    10
    F
    F**e 11/24/2020

    Turns the motor at 6 volts in both directions.

    17

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    PCA9517D Datasheet PDF

    Preliminary Specification PCA9517D PDF Download

    PCA9517D PDF Preview

    In Stock: 7,301

    Minimum Order: 1

    Qty. Unit Price Ext. Price
    1+ $8.944 $8.94
    200+ $3.462 $692.40
    500+ $3.340 $1,670.00
    1000+ $3.280 $3,280.00

    The prices below are for reference only.