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8545BGILFT - Renesas Electronics

Description: The 8545I is a low skew, high performance 1-to-4 LVCMOS/LVTTL-to-LVDS Clock Fanout Buffer and a member of the family of High Performance Clock Solutions from IDT. Utilizing Low Voltage Differential Signaling (LVDS) the 8545I provides a low power, low noise, solution for distributing clock signals over controlled impedances of 100?. The 8545I accepts a LVCMOS/LVTTL input level and translates it to 3.3V LVDS output levels. Guaranteed output and part-to-part skew characteristics make the 8545I ideal for those

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8545BGILFT - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - PGG20**-1
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8545BGILFT - Renesas Electronics  - 3D model - Small Outline Packages - PGG20**-1
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8545BGILFT Details

  • Manufacturer Part Number:

    8545BGILFT

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    PGG20

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • JESD-609 Code:

    e3

  • Logic IC Type:

    LOW SKEW CLOCK DRIVER

  • Moisture Sensitivity Level:

    1

  • Terminal Finish:

    Tin (Sn)

8545BGILFT Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note (APL-AN-1201) which includes thermal design considerations, such as thermal vias, copper pours, and component placement.
  • Renesas recommends following the thermal design guidelines, using a heat sink if necessary, and ensuring proper airflow around the device. Additionally, the device's thermal protection feature can be enabled to prevent overheating.
  • Although the datasheet specifies the recommended operating voltage range, the absolute maximum rating for the input pins is typically 5.5V, but it's essential to consult the device's errata sheet or contact Renesas support for specific guidance.
  • Renesas does not explicitly specify the device's radiation tolerance. However, it's recommended to consult with Renesas support or a radiation effects expert to determine the device's suitability for such environments.
  • Renesas provides a troubleshooting guide in their application note (APL-AN-1202) which covers common issues with the internal oscillator, such as frequency deviation or startup failures, and offers solutions to resolve them.

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8545BGILFT Overview

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