NOTICE - The following device(s) are recommended alternatives:
74FCT3807S - Low Skew 1 to 10 Clock Buffer
Improved jitter performance, smaller package

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.

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

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
74FCT3807APYG Active PYG20 SSOP 20 C Yes Tube
Availability
74FCT3807APYGI Active PYG20 SSOP 20 I Yes Tube
Availability
74FCT3807AQG Active PCG20 QSOP 20 C Yes Tube
Availability
74FCT3807AQGI Active PCG20 QSOP 20 I Yes Tube
Availability
74FCT3807ASOG Active PSG20 SOIC 20 C Yes Tube
Availability
74FCT3807ASOGI Active PSG20 SOIC 20 I Yes Tube
Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
74FCT3807 Datasheet Datasheet PDF 168 KB
Application Notes & White Papers
AN-828 Termination - LVPECL Application Note PDF 322 KB
AN-845 Termination - LVCMOS Application Note PDF 146 KB
AN-844 Termination - AC Coupling Clock Receivers Application Note PDF 170 KB
AN-842 Thermal Considerations in Package Design and Selection Application Note PDF 495 KB
AN-840 Jitter Specifications for Timing Signals Application Note PDF 442 KB
AN-834 Hot-Swap Recommendations Application Note PDF 153 KB
AN-815 Understanding Jitter Units Application Note PDF 565 KB
AN-827 Application Relevance of Clock Jitter Application Note PDF 1.15 MB
AN-805 Recommended Ferrite Beads Application Note PDF 121 KB
PCNs & PDNs
PCN# : A1809-02 Add Alternate Assembly Location on select Packages Product Change Notice PDF 25 KB
PCN# : A1808-01 Transfer Assembly Location from Amkor Philippines for select pacakges Product Change Notice PDF 39 KB
PCN# : A1602-01(R1) Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 611 KB
PCN# : A1602-01 Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 611 KB
PCN# : A1208-01R1 Gold to Copper Wire Product Change Notice PDF 254 KB
Other
Timing Solutions Products Overview Overview PDF 4.11 MB
IDT Clock Generation Overview 日本語 Overview PDF 1.83 MB
IDT Clock Distribution Overview 日本語 Overview PDF 3.79 MB

Software & Tools

Title Other Languages Type Format File Size Date
74FCT3807 IBIS Model Model - IBIS ZIP 6 KB
74FCT3807 Hspice Model Model - HSPICE ZIP 14 KB