Buffer/Clock Driver

The ICSLV810 is a low skew 1.5 V to 2.5 V, 1:10 fanout buffer. This device is specifically designed for data communications clock management. The large fanout from a single input line reduces loading on the input clock. The TTL level outputs reduce noise levels on the part. Typical applications are clock and signal distribution.


  • Packaged in 20-pin QSOP/SSOP
  • Split 1:10 fanout Buffer
  • Maximum skew between outputs of different packages 0.75 ns
  • Max propagation delay of 3.8 ns
  • Operating voltage of 1.5 V to 2.5 V on Bank A
  • Operating voltage of 1.5 V to 2.5 V on Banks B and C
  • Advanced, low power, CMOS process
  • Industrial temperature range -40° C to +85° C
  • 3.3 V tolerant input when VDDA=2.5 V
  • Pb (lead) free packaging

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
LV810FILF Active PYG20 SSOP 20 I Yes Tube
LV810FILFT Active PYG20 SSOP 20 I Yes Reel
LV810RILF Active PCG20 QSOP 20 I Yes Tube
LV810RILFT Active PCG20 QSOP 20 I Yes Reel

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
LV810 Datasheet Datasheet PDF 306 KB May 16, 2010
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
PCN# : A1809-02 Add Alternate Assembly Location on select Packages Product Change Notice PDF 25 KB Sep 25, 2018
PCN# : A1808-01 Transfer Assembly Location from Amkor Philippines for select pacakges Product Change Notice PDF 39 KB Aug 29, 2018
PCN# : TB1504-01R1 Qty per Reel Standardization for Selective Packages Product Change Notice PDF 95 KB Oct 21, 2015
PCN# : TB1504-01 Qty per Reel Standardization for Selective Packages Product Change Notice PDF 50 KB Jul 20, 2015
PCN# : A1403-03 Gold wire to Copper wire Product Change Notice PDF 42 KB Oct 14, 2014
PCN# : TB1303-02 Change of Tape & Reel Packing Method for Selective Products Product Change Notice PDF 361 KB Mar 23, 2013
PCN# : A1208-01R1 Gold to Copper Wire Product Change Notice PDF 254 KB Dec 20, 2012
Timing Solutions Products Overview Overview PDF 4.11 MB Oct 31, 2018
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
IDT Fanout Buffers Product Overview Product Brief PDF 739 KB Feb 16, 2015
High-Performance, Low-Phase Noise Clocks Buffers product brief Product Brief PDF 378 KB Aug 13, 2012