Fast CMOS Buffer/Clock Driver

The 74FCT810T is a dual bank inverting/ non-inverting clock driver built using advanced dual metal CMOS technology. It consists of two banks of drivers, one inverting and one non-inverting. Each bank drives five output buffers from a standard TTL-compatible input. The FCT810T has low output skew, pulse skew and package skew. Inputs are designed with hysteresis circuitry for improved noise immunity. The outputs are designed with TTL output levels and controlled edge rates to reduce signal noise. The part has multiple grounds, minimizing the effects of ground inductance.

Features

  • 0.5 MICRON CMOS Technology
  • Guaranteed low skew < 600ps (max.)
  • Very low duty cycle distortion < 700ps (max.)
  • Low CMOS levels
  • TTL compatible inputs and outputs
  • TTL level output voltage swings
  • High drive: -32mA IOH, +48mA IOL
  • Two independent output banks with 3-state control: – One 1:5 inverting bank – One 1:5 non-inverting bank
  • 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
74FCT810BTPYG Obsolete PYG20 SSOP 20 C Yes Tube Availability
74FCT810BTQG Obsolete PCG20 QSOP 20 C Yes Tube Availability
74FCT810BTSOG Obsolete PSG20 SOIC 20 C Yes Tube Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Application Notes & White Papers
AN-828 Termination - LVPECL Application Note PDF 229 KB Jul 5, 2016
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-815 Understanding Jitter Units Application Note PDF 476 KB Apr 23, 2014
AN-805 Recommended Ferrite Beads Application Note PDF 38 KB Jan 14, 2014
Other
IDT Clock Distribution Overview 日本語 Overview PDF 3.79 MB Apr 24, 2016