Low Skew, 2:1 LVPECL MUX With 1:8 Fanout And Internal Termination

The 8S89200I is a high speed 1-to-8 Differential-to-LVDS Clock Divider and is part of the high performance clock solutions from IDT. The 8S89200I is optimized for high speed and very low output skew, making it suitable for use in demanding applications such as SONET, 1 Gigabit and 10 Gigabit Ethernet, and Fibre Channel. The internally terminated differential inputs and VREF_AC pins allow other differential signal families such as LVPECL, LVDS and CML to be easily interfaced to the input with minimal use of external components.
 
The device also has a selectable ÷1, ÷2, ÷4 output divider, which can allow the part to support multiple output frequencies from the same reference clock. The 8S89200I is packaged in a small 5mm x 5mm 32-pin VFQFN package which makes it ideal for use in space-constrained applications.

Features

  • Three output banks, consisting of eight LVDS output pairs total
  • INx, nINx inputs can accept the following differential input levels: LVPECL, LVDS, CML
  • Selectable output divider values of ÷1, ÷2 and ÷4
  • Maximum output frequency: 1.5GHz
  • Maximum input frequency: 3GHz
  • Bank Skew: 10ps (typical)
  • Part-to-part skew: 100ps (typical)
  • Additive phase jitter, RMS: 0.170ps (typical)
  • Propagation delay: 802ps (typical)
  • Output rise time: 150ps (typical)
  • 2.5V±5% operating supply voltage
  • -40°C to 85°C ambient operating temperature
  • Available in lead-free (RoHS 6) package

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
8S89200BKILF Active NLG32P1 VFQFPN 32 I Yes Tray Availability
8S89200BKILFT Active NLG32P1 VFQFPN 32 I Yes Reel Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
8S89200 Data Sheet Datasheet PDF 418 KB Feb 7, 2016
PCNs & PDNs
PCN# : A1611-02 Add JCET China as Alternate Assembly and Change of Material Set at Alternate Assembly Location Product Change Notice PDF 583 KB Dec 19, 2016
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

News & Additional Resources