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9DB633AGLFT - Renesas Electronics

Description: The 9DB633 zero-delay buffer supports PCIe Gen3 requirements, while being backwards compatible to PCIe Gen2 and Gen1. The 9DB633 is driven by a differential SRC output pair from an IDT 932S421 or 932SQ420 or equivalent main clock generator. It attenuates jitter on the input clock and has a selectable PLL bandwidth to maximize performance in systems with or without Spread-Spectrum clocking. An SMBus interface allows control of the PLL bandwidth and bypass options, while 2 clock request (OE#) pins make the 9D

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9DB633AGLFT - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - TSSOP_28
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9DB633AGLFT Details

  • Manufacturer Part Number:

    9DB633AGLFT

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    28

  • Manufacturer Package Code:

    PGG28

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    7

  • Family:

    9DB

  • Input Conditioning:

    DIFFERENTIAL

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    9.7 mm

  • Logic IC Type:

    PLL BASED CLOCK DRIVER

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Number of True Outputs:

    6

  • Operating Temperature-Max:

    70 °C

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP28,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Same Edge Skew-Max (tskwd):

    0.05 ns

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    3.465 V

  • Supply Voltage-Min (Vsup):

    3.135 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • 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:

    4.4 mm

9DB633AGLFT Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. Ensure a minimum of 1mm clearance around the package for airflow.
  • Implement a robust power-on reset circuit, ensure a stable clock source, and consider using a thermistor to monitor temperature. Also, follow the recommended operating conditions and derating guidelines.
  • Use a multi-layer PCB with a solid ground plane, add EMI filters on I/O lines, and consider using TVS diodes for ESD protection. Ensure proper shielding and grounding of the device.
  • Use the device's built-in power management features, such as clock gating and voltage scaling. Implement a power-saving strategy using the device's sleep modes and wake-up mechanisms.
  • Perform functional testing, including boundary scan and JTAG testing. Validate the device's performance using a combination of simulation, emulation, and physical prototyping.

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9DB633AGLFT Overview

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Part Image 9DB633AGLF Renesas Electronics Corporation

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Part Image 9DB633AGILFT Renesas Electronics Corporation

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Part Image 9DB633AGLFT Integrated Device Technology Inc

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Part Image 9DB633AGILFT Integrated Device Technology Inc

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Part Image 9DB633AGLF Integrated Device Technology Inc

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