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PCA9517AD - NXP

Description: Interface - Signal Buffers, Repeaters LEVEL TRANSL I2C BUS REPEATER

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PCA9517AD - NXP PCB footprint - Small Outline Packages - Small Outline Packages - SO8
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PCA9517AD - NXP  - 3D model - Small Outline Packages - SO8
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PCA9517AD Details

  • Manufacturer Part Number:

    PCA9517AD

  • Source Url Status Check Date:

    2013-06-14 00:00:00

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    3.90 MM, PLASTIC, MS-012, SOT96-1, SOP-8

  • Pin Count:

    8

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    NXP Semiconductors

  • Additional Feature:

    I2C, OPERATES WITH 2.7 V TO 5.5 V

  • Interface IC Type:

    BUS BUFFERS

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    0.9 V

  • Supply Voltage-Nom:

    1.2 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    2.7 V

  • Supply Voltage1-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3.9 mm

PCA9517AD Frequently Asked Questions (FAQs)

  • The PCA9517AD can support I2C bus frequencies up to 1 MHz, but it's recommended to operate at 400 kHz or lower for reliable operation.
  • No, PCA9517AD is specifically designed for I2C bus level shifting and is not recommended for use with other protocols.
  • Make sure to connect VCC to a stable 3.3V or 5V power supply, and connect GND to a solid ground plane. Also, ensure that the input voltage on the VREF pin is within the recommended range (0.8V to 5.5V) to set the correct logic level threshold.
  • The PCA9517AD can drive capacitive loads up to 400 pF, but it's recommended to keep the load capacitance as low as possible to ensure reliable operation.
  • Yes, PCA9517AD is designed to support hot-swapping, but it's essential to ensure that the power supply to the device is stable and well-regulated during the hot-swap event.

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PCA9517AD Overview

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About NXP

NXP Semiconductors is a leading manufacturer of semiconductor devices with a wide range of semiconductor solutions, including microcontrollers, sensors, connectivity solutions, power management ICs, and security solutions. These products are used in a variety of applications such as automotive, industrial automation, smart homes, mobile devices, and more. NXP Semiconductors is one of the world’s largest semiconductor companies and is headquartered in Eindhoven, the Netherlands.

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