Please enter a minimum 3 letters or numbers
Technical Content
Part Image

9DB1904BKLF - Renesas Electronics

Description: The 9DB1904 is electrically compatible to the Intel DB1900GS Differential Buffer Specification. This buffer provides 19-Output clocks for PCI-Express Gen2 or Intel QPI applications. A differential clock from a CK410B+ main clock generator, such as the 932S421 drives the 9DB1904. The 9DB1904 can provide outputs up to 400 MHz in Bypass Mode.

Download 9DB1904BKLF Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
Send part feedback
Symbol
9DB1904BKLF - Renesas Electronics - PCB symbol
click to zoom
PCB Footprints
9DB1904BKLF - Renesas Electronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 9ZML1232EKILF
click to zoom
3D Models
9DB1904BKLF - Renesas Electronics - 3D model - Quad Flat No-Lead - 9ZML1232EKILF
click to zoom

9DB1904BKLF Details

  • Manufacturer Part Number:

    9DB1904BKLF

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    VFQFPN

  • Package Description:

    VFQFPN-72

  • Pin Count:

    72

  • Manufacturer Package Code:

    NLG72P1

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Family:

    9DB

  • Input Conditioning:

    DIFFERENTIAL

  • JESD-30 Code:

    S-PQCC-N72

  • JESD-609 Code:

    e3

  • Length:

    10 mm

  • Logic IC Type:

    PLL BASED CLOCK DRIVER

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    72

  • Number of True Outputs:

    19

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC72,.39SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TRAY

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    450 mA

  • Qualification Status:

    Not Qualified

  • Same Edge Skew-Max (tskwd):

    0.15 ns

  • Seated Height-Max:

    1 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:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    10 mm

  • fmax-Min:

    400 MHz

9DB1904BKLF Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note (R01AN4461EJ0100) which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
  • Renesas recommends using a low-ESR capacitor (e.g., 10uF) for power decoupling, and placing it as close as possible to the VCC pin. Additionally, a 1uF capacitor can be used for filtering on the VCC pin. Ensure the power supply is stable and within the recommended operating range.
  • The 9DB1904BKLF has an operating temperature range of -40°C to +125°C, but it's essential to note that the device's performance and reliability may degrade at extreme temperatures. Consult the datasheet for specific temperature-related specifications.
  • Renesas provides a troubleshooting guide in their application note (R01AN4461EJ0100) which covers common issues, debugging techniques, and fault diagnosis. Additionally, consult the datasheet and contact Renesas support for further assistance.
  • Yes, Renesas provides guidelines for using the 9DB1904BKLF in high-reliability and safety-critical applications, including recommendations for fault tolerance, redundancy, and failure analysis. Consult the datasheet and relevant application notes for more information.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

9DB1904BKLF Overview

Use the download button to access the 9DB1904BKLF schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like 9DB19, or try a keyword search, such as Clock Drivers

Parts related to 9DB1904BKLF

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑

9DB1904BKLF Alternates

Showing results

Image Part Number Model
Part Image 9DB1904BKLFT Integrated Device Technology Inc

PLL Based Clock Driver, 9DB Series, 19 True Output(s), 0 Inverted Output(s), PQCC72
Part Image 9DB1904BKLF Integrated Device Technology Inc

PLL Based Clock Driver, 9DB Series, 19 True Output(s), 0 Inverted Output(s), PQCC72
Part Image 9DB1904BKLFT Renesas Electronics Corporation

PLL Based Clock Driver, 9DB Series, 19 True Output(s), 0 Inverted Output(s), PQCC72