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LTC4300-2CMS8#PBF - Analog Devices

Description: Interface - Signal Buffers, Repeaters Hot Swappable 2-Wire Bus Bufs

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LTC4300-2CMS8#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MS8 Package 8-Lead Plastic MSOP (Reference LTC DWG # 05-08-1660 Rev G)
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LTC4300-2CMS8#PBF - Analog Devices  - 3D model - Small Outline Packages - MS8 Package 8-Lead Plastic MSOP (Reference LTC DWG # 05-08-1660 Rev G)
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LTC4300-2CMS8#PBF Details

  • Manufacturer Part Number:

    LTC4300-2CMS8#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Package Description:

    PLASTIC, MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1660

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    3

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    HOT SWAP CONTROLLER

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

LTC4300-2CMS8#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC4300 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. A 4-layer PCB with a dedicated ground plane is recommended.
  • To ensure reliable hot swap operation, make sure to follow the recommended circuit layout, use a suitable hot swap controller, and add a TVS diode to protect the IC from voltage spikes. Also, ensure that the power supply can handle the inrush current during hot swap.
  • The maximum allowed voltage on the VCC pin of the LTC4300 is 3.6V. Exceeding this voltage can damage the IC. It's recommended to use a voltage regulator or a voltage limiter to ensure the voltage stays within the specified range.
  • The LTC4300 is designed to operate with a standard I2C bus frequency of 100 kHz or 400 kHz. While it may be possible to use it with a non-standard frequency, it's not recommended as it may affect the IC's performance and reliability.
  • To troubleshoot issues with the LTC4300, start by checking the power supply voltage, clock frequency, and bus signals using an oscilloscope. Verify that the IC is properly configured and that the I2C bus is not overloaded. Check the datasheet for specific troubleshooting guidelines and consider using a logic analyzer to debug the I2C bus.

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LTC4300-2CMS8#PBF Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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