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

The FCT3807 is a 3.3V clock driver built using advanced 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. Multiple power and grounds reduce noise. Typical applications are clock and signal distribution.

Features

  • Advanced CMOS Technology
  • Guaranteed low skew < 100ps (max.)
  • Very low duty cycle distortion< 250ps (max.)
  • High speed propagation delay< 2ns (max.)
  • Very low CMOS power levels
  • TTL compatible inputs and outputs
  • 1:10 fanout
  • Maximum output rise and fall time < 1ns (max.)
  • Low input capacitance: 3pF typical
  • VCC = 3.3V ± 0.3V
  • Inputs can be driven from 3.3V or 5V components
  • Operating frequency up to 166MHz
  • Available in SSOP, QSOP, and TSSOP packages

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
74FCT3807EPYGI Active PYG20 SSOP 20 I Yes Tube
Availability
74FCT3807EQGI Active PCG20 QSOP 20 I Yes Tube
Availability

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
74FCT3807D-E Datasheet Datasheet PDF 110 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
PDN# : CQ-17-04(R1) Product Discontinuance Notice Product Discontinuation Notice PDF 606 KB
PDN# : CQ-17-04 Product Discontinuance Notice Product Discontinuation Notice PDF 599 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# : A1511-01(R1) Add SPEL India as Alternate Assembly Location Product Change Notice PDF 596 KB
PCN# : A1511-01 Add SPEL India as Alternate Assembly Location Product Change Notice PDF 544 KB
Downloads
74FCT3807D/E IBIS Model Model - IBIS ZIP 8 KB
74FCT3807D/E Hspice Model Model - HSPICE ZIP 31 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
IDT Fanout Buffers Product Overview Product Brief PDF 739 KB

Boards & Kits