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74FCT3807

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3.3V CMOS 1-to-10 Clock Driver

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Alternative(s) Available
74FCT3807S - Low Skew 1 to 10 Clock Buffer
  • Notes:Improved jitter performance, smaller package

Features

  • 0.5 MICRON CMOS Technology
  • Guaranteed low skew < 350ps (max.)
  • Very low duty cycle distortion < 350ps (max.)
  • High speed: propagation delay < 3ns (max.)
  • Very low CMOS power levels
  • TTL compatible inputs and outputs
  • 1:10 fanout
  • Maximum output rise and fall time < 1.5ns (max.)
  • Low input capacitance: 4.5pF typical
  • VCC = 3.3V ± 0.3V
  • Inputs can be driven from 3.3V or 5V components
  • Available in SSOP, SOIC, and QSOP packages
Find Other Products in Clock Distribution
74FCT3807 - Block Diagram
74FCT3807 - Pinout
74FCT3807 - Block Diagram
74FCT3807 - Block Diagram
74FCT3807 - Pinout

Description

The FCT3807/A 3.3V clock driver is built using advanced dual metal CMOS technology. This low skew clock driver offers 1:10 fanout. The large fanout from a single input reduces loading on the preceding driver and provides an efficient clock distribution network. The FCT3807/A offers low capacitance inputs with hysteresis for improved noise margins. Multiple power and grounds reduce noise. Typical applications are clock and signal distribution.

Parameters

AttributesValue
Temp. Range (°C)-40 to 85°C, 0 to 70°C
Product CategoryClock Buffers & Drivers

Package Options

Pkg. TypePkg. Dimensions (mm)Lead Count (#)Pitch (mm)
QSOP8.7 x 3.8 x 1.47200.64
SOIC12.8 x 7.6 x 2.34201.27
SSOP7.2 x 5.3 x 1.73200.65
Part NumberStatusSamplesStockPackageBudgetary Price (USD)Lead Count (#)Carrier TypeMoisture Sensitivity Level (MSL)Output Skew (ps)Package Area (mm²)Pkg. Dimensions (mm)Qty. per Reel (#)Qty. per Carrier (#)Pitch (mm)Input Freq (MHz)Output Freq Range (MHz)Pb (Lead) FreePb Free CategoryTemp. Range (°C)Country of AssemblyCountry of Wafer Fabrication
74FCT3807APYG8ActiveN/AIn StockSSOP1ku | $0.7620#Reel1350ps38.2mm²7.2 x 5.3 x 1.731500#00.65mmYese3 Sn0 to 70°CMALAYSIATAIWAN, USA
74FCT3807APYGI8ActiveN/AIn StockSSOP1ku | $0.6620#Reel1350ps38.2mm²7.2 x 5.3 x 1.731500#00.65mmYese3 Sn-40 to 85°CMALAYSIATAIWAN, USA
74FCT3807AQG8ActiveN/AIn StockQSOP1ku | $0.6920#Reel1350ps33.1mm²8.7 x 3.8 x 1.473000#00.64mmYese3 Sn0 to 70°CTAIWANTAIWAN, USA
74FCT3807AQGI8ActiveN/AIn StockQSOP1ku | $0.8420#Reel1350ps33.1mm²8.7 x 3.8 x 1.473000#00.64mmYese3 Sn-40 to 85°CTAIWANTAIWAN, USA
74FCT3807ASOG8ActiveN/AIn StockSOIC1ku | $0.9920#Reel1350ps97.3mm²12.8 x 7.6 x 2.341000#01.27mmYese3 Sn0 to 70°CTAIWANTAIWAN, USA
74FCT3807ASOGI8ActiveN/AOut of StockSOIC1ku | $1.1520#Reel1350ps97.3mm²12.8 x 7.6 x 2.341000#01.27mmYese3 Sn-40 to 85°CTAIWANTAIWAN, USA
74FCT3807QGActiveAvailableIn StockQSOP1ku | $0.6120#Tube1500ps33.1mm²8.7 x 3.8 x 1.47055#0.64mmYese3 Sn0 to 70°CTAIWANTAIWAN, USA
74FCT3807QG8ActiveN/AIn StockQSOP1ku | $0.6120#Reel1500ps33.1mm²8.7 x 3.8 x 1.473000#00.64mmYese3 Sn0 to 70°CTAIWANTAIWAN, USA
74FCT3807QGIActiveAvailableIn StockQSOP1ku | $0.8420#Tube1500ps33.1mm²8.7 x 3.8 x 1.47055#0.64mmYese3 Sn-40 to 85°CTAIWANTAIWAN, USA
74FCT3807QGI8ActiveN/AIn StockQSOP1ku | $0.8420#Reel1500ps33.1mm²8.7 x 3.8 x 1.473000#00.64mmYese3 Sn-40 to 85°CTAIWANTAIWAN, USA
74FCT3807SOGActiveAvailableIn StockSOIC1ku | $0.9920#Tube1500ps97.3mm²12.8 x 7.6 x 2.34037#1.27mmYese3 Sn0 to 70°CTAIWANTAIWAN, USA
74FCT3807SOG8ActiveN/AIn StockSOIC1ku | $0.9920#Reel1500ps97.3mm²12.8 x 7.6 x 2.341000#01.27mmYese3 Sn0 to 70°CTAIWANTAIWAN, USA
74FCT3807SOGIActiveAvailableIn StockSOIC1ku | $1.1520#Tube1500ps97.3mm²12.8 x 7.6 x 2.34037#1.27mmYese3 Sn-40 to 85°CTAIWANTAIWAN, USA
74FCT3807SOGI8ActiveN/AOut of StockSOIC1ku | $1.1520#Reel1500ps97.3mm²12.8 x 7.6 x 2.341000#01.27mmYese3 Sn-40 to 85°CTAIWANTAIWAN, USA
74FCT3807DPGGI8ObsoleteN/AOut of StockTSSOP20#Reel1250ps28.6mm²6.5 x 4.4 x 1.03000#00.65mm133133Yese3 Sn-40 to 85°C
74FCT3807EPGGI8ObsoleteN/AOut of StockTSSOP20#Reel1100ps28.6mm²6.5 x 4.4 x 1.03000#00.65mm166166Yese3 Sn-40 to 85°C
74FCT3807PYGObsoleteN/AIn StockSSOP20#Tube1500ps38.2mm²7.2 x 5.3 x 1.73064#0.65mmYese3 Sn0 to 70°C
74FCT3807PYG8ObsoleteN/AIn StockSSOP20#Reel1500ps38.2mm²7.2 x 5.3 x 1.731500#00.65mmYese3 Sn0 to 70°C
74FCT3807PYGIObsoleteN/AIn StockSSOP20#Tube1500ps38.2mm²7.2 x 5.3 x 1.73064#0.65mmYese3 Sn-40 to 85°C
74FCT3807PYGI8ObsoleteN/AIn StockSSOP20#Reel1500ps38.2mm²7.2 x 5.3 x 1.731500#00.65mmYese3 Sn-40 to 85°C
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    Recommended Documents (1)

  1. Datasheet
    74FCT3807 Datasheet
    RECOMMENDED
    PDF 168 KB 7WDXRDKU4E7E-5-55556 Oct 17, 2014

    Datasheets (1)

  1. Datasheet
    74FCT3807 Datasheet
    RECOMMENDED
    PDF 168 KB 7WDXRDKU4E7E-5-55556 Oct 17, 2014

    Application Notes & White Papers (14)

  1. Application Note
    AN-805 Recommended Ferrite Beads
    PDF 91 KB R31AN0042EU0102 Rev.1.02 Aug 11, 2025
  2. Application Note
    Termination Options for High-Speed LVCMOS Driver Clock Drivers
    PDF 187 KB R31AN0065EU0101 Rev.1.01 Nov 14, 2023
  3. Application Note
    AN-827 Application Relevance of Clock Jitter
    PDF 1.99 MB 7WDXRDKU4E7E-5-57242 Mar 01, 2022
  4. Application Note
    AN-828 Termination - LVPECL
    PDF 322 KB 7WDXRDKU4E7E-5-57262 Jul 06, 2016
  5. Application Note
    AN-844 Termination - AC Coupling Clock Receivers
    PDF 170 KB 7WDXRDKU4E7E-5-57318 May 13, 2014
    6. View More (14)

    Product Notices (PCN, EOL, etc) (36)

  1. End Of Life Notice
    PLC# : 250016 End-of- Life (EOL) process on select part numbers
    PDF 1.1 MB Jun 03, 2025
  2. Product Change Notice
    PCN# : A1809-02 Add Alternate Assembly Location on select Packages
    PDF 25 KB 7WDXRDKU4E7E-5-63277 Sep 25, 2018
  3. Product Change Notice
    PCN# : A1808-01 Transfer Assembly Location from Amkor Philippines for select packages
    PDF 39 KB 7WDXRDKU4E7E-5-63188 Aug 29, 2018
  4. End Of Life Notice
    PDN# : CQ-17-04(R1) Product Discontinuance Notice
    PDF 606 KB 7WDXRDKU4E7E-5-62524 Nov 29, 2017
  5. End Of Life Notice
    PDN# : CQ-17-04 Product Discontinuance Notice
    PDF 599 KB 7WDXRDKU4E7E-5-61808 Aug 24, 2017
    6. View More (36)

    Marketing Collateral (1)

  1. Overview
    Clock Distribution Overview
    PDF 217 KB 7WDXRDKU4E7E-6-10433 Nov 07, 2020
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Simulation Models

    Simulation Models (2)

  1. Model - IBIS
    74FCT3807 IBIS Model
    ZIP 6 KB 7WDXRDKU4E7E-5-32728 Jun 21, 2001
  2. Model - SPICE
    74FCT3807 Hspice Model
    Log in to Download ZIP 14 KB 7WDXRDKU4E7E-5-32727 Feb 08, 1997
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Support Communities

  1. Vcc for 74FCT3807A for 5V TTL application

    I am planning on using the 74FCT3807A for 1:10 fanout of a 5V TTL signal. Should Vcc be set to 5V or 3.3V?

    Sep 11, 2024
  2. 74FCT3807AQGI8 PACKAGE CODE: QG

    Looking for the mechanical package code spec for this part number

    May 20, 2026
  3. What is the difference between theses 1 to 4 LVCMOS buffers?

    What is the difference between the following 1 to 4 LVCMOS buffers: 553S, 551S, 651S, 621S & 524S, 74FCT38074S and 5PB1104?

    Apr 23, 2024
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