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6V31021 - Block Diagram
6V31021 - Pinout

6V31021

4-Output Low Power Fanout Buffer For PCIe Gen3 And 10G Ethernet

The IDT6V31021 is a 4-output low- power differential buffer. Each output has its own OE# pin. It has a maximum operating frequency of 167 MHz and supports all SERDES clock frequencies for Freescale QorIQ CPUs.

Features

  • 4 - low power differential output pairs
  • Individual OE# control of each output pair
  • Low power differential outputs
  • Power down mode when all OE# are high
  • Industrial temperature range
  • 20-pin MLF
  • Output cycle-cycle jitter <15 ps additive
  • Output to Output skew: <50 ps
  • PCIe Gen3 addtive phasejitter <0.3 ps rms
  • 10.3125G / 64 additive phase jitter <100 fs rms

Product Specification

App Jitter CompliancePLLDiff. OutputsDiff. Output SignalingOutput Banks (#)Diff. InputsDiff. Input SignalingPower Consumption Typ (mW)Supply Voltage (V)Accepts Spread Spec Input
PCIe Gen2, PCIe Gen3, PCIe Gen1No4HCSL11HCSL663.30Yes

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Temp. GradePb (Lead) FreeCarrier TypeSample & Buy
6V31021NLGIActiveNLG20P1VFQFPN20IYesTubeCheck Availability
6V31021NLGI8ActiveNLG20P1VFQFPN20IYesReelCheck Availability

Documents

Technical Documentation

Title Other Languages Type Format File Size Datesort icon
Datasheets & Errata
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6V31021 Datasheet Datasheet PDF 90 KB Jun 18, 2012
Apps Notes & White Papers
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AN-828 Termination - LVPECL Application Note PDF 229 KB Jul 5, 2016
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AN-844 Termination - AC Coupling Clock Receivers Application Note PDF 82 KB May 13, 2014
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AN-842 Thermal Considerations in Package Design and Selection Application Note PDF 403 KB May 12, 2014
show all (10)
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AN-840 Jitter Specifications for Timing Signals Application Note PDF 349 KB May 8, 2014
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AN-836 Differential Input to Accept Single-ended Levels Application Note PDF 37 KB May 6, 2014
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AN-834 Hot-Swap Recommendations Application Note PDF 67 KB May 6, 2014
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AN-835 Differential Input with VCMR being VIH Referenced Application Note PDF 77 KB May 6, 2014
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AN-827 Application Relevance of Clock Jitter Application Note PDF 1.06 MB Apr 24, 2014
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AN-815 Understanding Jitter Units Application Note PDF 476 KB Apr 24, 2014
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AN-805 Recommended Ferrite Beads Application Note PDF 38 KB Jan 15, 2014
Other
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IDT Clock Generation Overview 日本語 Overview PDF 1.83 MB Apr 28, 2016
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IDT Clock Distribution Overview 日本語 Overview PDF 3.79 MB Apr 25, 2016

News & Additional Resources

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