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9DB102BGLF - Renesas Electronics

Description: The 9DB102 zero-delay buffer supports PCI Express clocking requirements. The 9DB102 is driven by a differential SRC output pair from an IDT CK409/CK410-compliant main clock generator such as the 952601 or 954101. It attenuates jitter on the input clock and has a selectable PLL Band Width to maximize performance in systems with or without Spread- Spectrum clocking.

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9DB102BGLF - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - PGG20
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9DB102BGLF - Renesas Electronics  - 3D model - Small Outline Packages - PGG20
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9DB102BGLF Details

  • Manufacturer Part Number:

    9DB102BGLF

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    20

  • Manufacturer Package Code:

    PGG20

  • Country Of Origin:

    Philippines, 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-G20

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Logic IC Type:

    PLL BASED CLOCK DRIVER

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Number of True Outputs:

    2

  • Operating Temperature-Max:

    70 °C

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Prop. Delay@Nom-Sup:

    0.185 ns

  • Propagation Delay (tpd):

    0.15 ns

  • Qualification Status:

    Not Qualified

  • Same Edge Skew-Max (tskwd):

    0.025 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

9DB102BGLF Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note (R01AN2732EU0100) which includes thermal design considerations, such as thermal vias, copper pours, and component placement.
  • Renesas recommends using an external overcurrent protection circuit, such as a fuse or a dedicated overcurrent protection IC, to prevent damage to the device. The datasheet provides guidelines for selecting the appropriate protection components.
  • Renesas recommends a specific power-up sequence to ensure proper device operation. The sequence involves powering up the VCC pin first, followed by the VDD pin, and then the input signals. The datasheet provides a detailed power-up sequence diagram.
  • Renesas provides an I2C troubleshooting guide in their application note (R01AN2732EU0100) which covers common issues, such as bus contention, clock stretching, and slave address conflicts. Additionally, Renesas recommends using an I2C bus analyzer tool to debug I2C communication issues.
  • The 9DB102BGLF has an operating temperature range of -40°C to +125°C, but the datasheet notes that the device's performance may degrade at temperatures above 85°C. Renesas recommends consulting the datasheet and application notes for specific temperature-related guidelines.

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