1:10 Clock Driver w/TTL Outputs

NOTICE - The following device(s) are recommended alternatives:

The FCT807T clock driver is built using advanced dual metal CMOS technology. This low skew clock driver features 1:10 fanout, providing minimal loading on the preceding drivers. The FCT807T offers low capacitance inputs with hysteresis for improved noise margins. TTL level outputs and multiple power and grounds reduce noise. The device also features -32/48mA drive capability for driving low impedance traces.

Features

  • 0.5 MICRON CMOS Technology
  • Guaranteed low skew < 250ps (max.)
  • Very low duty cycle distortion < 350ps (max.)
  • High speed: propagation delay < 2.5ns (max.)
  • 100MHz operation
  • TTL compatible inputs and outputs
  • TTL level output voltage swings
  • 1:10 fanout
  • Output rise and fall time < 1.5ns (max)
  • Low input capacitance: 4.5pF typical
  • High drive: -32mA IOH, +48mA IOL
  • Available in QSOP, SSOP, and SOIC packages

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
74FCT807BTPYG Last Time Buy PYG20 SSOP 20 C Yes Tube Availability
74FCT807BTPYG8 Last Time Buy PYG20 SSOP 20 C Yes Reel Availability
74FCT807BTPYGI Last Time Buy PYG20 SSOP 20 I Yes Tube Availability
74FCT807BTPYGI8 Last Time Buy PYG20 SSOP 20 I Yes Reel Availability
74FCT807BTQG Last Time Buy PCG20 QSOP 20 C Yes Tube Availability
74FCT807BTQG8 Last Time Buy PCG20 QSOP 20 C Yes Reel Availability
74FCT807BTSOG Last Time Buy PSG20 SOIC 20 C Yes Tube Availability
74FCT807BTSOG8 Last Time Buy PSG20 SOIC 20 C Yes Reel Availability
74FCT807BTSOGI Last Time Buy PSG20 SOIC 20 I Yes Tube Availability
74FCT807BTSOGI8 Last Time Buy PSG20 SOIC 20 I Yes Reel Availability
74FCT807CTPYG Last Time Buy PYG20 SSOP 20 C Yes Tube Availability
74FCT807CTPYG8 Last Time Buy PYG20 SSOP 20 C Yes Reel Availability
74FCT807CTPYGI Last Time Buy PYG20 SSOP 20 I Yes Tube Availability
74FCT807CTPYGI8 Last Time Buy PYG20 SSOP 20 I Yes Reel Availability
74FCT807CTQG Last Time Buy PCG20 QSOP 20 C Yes Tube Availability
74FCT807CTQG8 Last Time Buy PCG20 QSOP 20 C Yes Reel Availability
74FCT807CTQGI Last Time Buy PCG20 QSOP 20 I Yes Tube Availability
74FCT807CTQGI8 Last Time Buy PCG20 QSOP 20 I Yes Reel Availability
74FCT807CTSOG Last Time Buy PSG20 SOIC 20 C Yes Tube Availability
74FCT807CTSOG8 Last Time Buy PSG20 SOIC 20 C Yes Reel Availability
74FCT807CTSOGI Last Time Buy PSG20 SOIC 20 I Yes Tube Availability
74FCT807CTSOGI8 Last Time Buy PSG20 SOIC 20 I Yes Reel Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
74FCT807T Datasheet Datasheet PDF 84 KB May 12, 2010
Application Notes & White Papers
AN-828 Termination - LVPECL Application Note PDF 229 KB Jul 5, 2016
AN-815 Understanding Jitter Units Application Note PDF 476 KB Apr 23, 2014
AN-845 Termination - LVCMOS Application Note PDF 62 KB May 12, 2014
AN-844 Termination - AC Coupling Clock Receivers Application Note PDF 82 KB May 12, 2014
AN-842 Thermal Considerations in Package Design and Selection Application Note PDF 403 KB May 11, 2014
AN-840 Jitter Specifications for Timing Signals Application Note PDF 349 KB May 7, 2014
AN-834 Hot-Swap Recommendations Application Note PDF 67 KB May 5, 2014
AN-827 Application Relevance of Clock Jitter Application Note PDF 1.06 MB Apr 23, 2014
AN-805 Recommended Ferrite Beads Application Note PDF 38 KB Jan 14, 2014
AN-150 Clock and Signal Distribution Application Note PDF 74 KB Oct 25, 2013
AN-154: Estimating Power Dissipation in CMOS Application Note PDF 30 KB May 31, 1996
AN-82 Clock Distribution with Guaranteed Skew Application Note PDF 146 KB May 31, 1996
PCNs & PDNs
PDN# : CQ-17-04(R1) Product Discontinuance Notice Product Discontinuation Notice PDF 606 KB Nov 29, 2017
PDN# : CQ-17-04 Product Discontinuance Notice Product Discontinuation Notice PDF 599 KB Aug 24, 2017
PCN# : A1602-01(R1) Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 611 KB Apr 13, 2016
PCN# : A1602-01 Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 611 KB Feb 14, 2016
PCN# : TB1503-01R1 Carrier Tape Standardization for Selective Packages Product Change Notice PDF 333 KB Oct 21, 2015
PCN# : TB1503-01 Carrier Tape Standardization for Selective Packages Product Change Notice PDF 291 KB Jul 20, 2015
PCN# : A1403-03 Gold wire to Copper wire Product Change Notice PDF 42 KB Oct 14, 2014
PCN# : A1208-01R1 Gold to Copper Wire Product Change Notice PDF 254 KB Dec 20, 2012
PDN# Logic-00-09: Obsolete PDIP Package Product Discontinuation Notice PDF 73 KB Apr 23, 2001
PCN# G-0203-05 Mold Compound Product Change Notice PDF 40 KB Apr 15, 2002
PCN#A-0504-02R1: Assembly Transfer IDT-Manila to OSE-Ph Product Change Notice PDF 16 KB Jul 21, 2005
PCN# A-0504-02R2: Assembly Transfer IDT-Manila to OSE-Ph Product Change Notice PDF 38 KB Aug 3, 2005
PCN#: A-0504-02, Transfer assembly facility IDT-Manila to OSE-Ph Product Change Notice PDF 47 KB Apr 28, 2005
PCN#: A-0412-04 - To comply with Pb-free labels - Green Products Product Change Notice PDF 80 KB Dec 13, 2004
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w Product Change Notice PDF 24 KB Nov 13, 2012
PCN#: A-0501-01, New m/c DMC-2000 and d/a 8390A for PDIP pkgs Product Change Notice PDF 42 KB Jan 24, 2005
PCN# A-0508-02: OSET Alternate Assembly Location for Green Product Change Notice PDF 18 KB Sep 1, 2005
PCN# G0106-01, Moisture Sensitive Label Change Product Change Notice PDF 274 KB Jun 10, 2001
PCN# G0005-01, Laser Top Mark Product Change Notice PDF 24 KB May 9, 2000
PCN#:A-0401-01, new m/c G600 & 8290 d/a material Product Change Notice PDF 196 KB Jan 18, 2004
PCN#:A-0312-02, new die attach material - 8290 Product Change Notice PDF 116 KB Dec 2, 2003
PCN#:A-0312-01, new mold compound material - G600 Product Change Notice PDF 109 KB Dec 2, 2003
PCN#: A-0310-01, Green Products Product Change Notice PDF 26 KB Oct 9, 2003
PCN # A-0406-07Rev.1, Qualify OSE-Taiwan for SSOP & TSSOP Product Change Notice PDF 21 KB Oct 21, 2004
PCN#: TB-0504-01, Transfer Test & Backend from IDT-Manila to IDT Product Change Notice PDF 35 KB Apr 28, 2005
PCN# G9911-05, To qualify low alpha mold compound. Product Change Notice PDF 44 KB Nov 17, 1999
PCN# G0202-01, Alternate assembly facility Product Change Notice PDF 16 KB Feb 7, 2002
PCN # L0203-09R2 Addendum Fab Transfer from Fab 2 to Fab 4 Product Change Notice PDF 101 KB Aug 15, 2004
PCN# L0203-09R1 Tech Upgrade & Fab Transfer Product Change Notice PDF 98 KB May 28, 2003
PCN# : TB0808-04 QTY PER TUBE CHANGE FOR SSOP-20 Product Change Notice PDF 55 KB Oct 12, 2008
Other
The IDT Consumer Products Advantage Overview PDF 4.01 MB Jun 30, 2017
The IDT Automotive Advantage Overview PDF 3.55 MB May 26, 2017
The IDT Communications Products Advantage Overview PDF 2.54 MB Feb 13, 2017
IDT Clock Generation Overview 日本語 Overview PDF 1.83 MB Apr 28, 2016
IDT Clock Distribution Overview 日本語 Overview PDF 3.79 MB Apr 24, 2016

Software & Tools

Title Other Languages Type Format File Size Date
74FCT807 IBIS Model Model - IBIS ZIP 6 KB Jul 20, 2010
74FCT807T Hspice Model Model - HSPICE ZIP 11 KB Mar 2, 2004

News & Additional Resources