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Renesas’ Timing product portfolio has been acquired by SiTime.

Datasheets, documentation, and sample orders remain available on Renesas.com through late 2026. For new designs, purchasing, support, and product inquiries, visit SiTime.com or send an email to SalesClocks@sitime.com. Full transition to SiTime is expected by late 2026.

411

Obsolete

PC Peripheral Clock

Features

  • Low operating voltage of 3.3V
  • Accepts 14.31818 MHz clock input to lower jitter
  • Fixed dual 25 MHz clocks for Ethernet
  • Fixed 24.576 MHz clock
  • Power consumption of 15 mA (typ) extends battery life
  • Duty cycle of 45 to 55% (24.576M)
  • Packaged in 8-pin SOIC
  • Available in Pb (lead) free package
Find Other Products in Clock Generation

Description

The IDT411 is a cost-effective clock synthesizer developed to optimize component count for PC motherboard and peripheral applications. The device supports a common, low cost 14.31818 MHz crystal. The device locks all output frequencies to enhance system performance. By supporting common PC peripheral interface frequencies including 25 MHz for Ethernet and 24.576 MHz for audio and other applications, the device lowers chip count enhancing system cost and reliability. The IDT411 utilizes a low pin count 8-pin SOIC package to optimize board space. IDT is a leader in low jitter and power consumer application clock sources. These devices are capable of supporting CCD, video, audio, USB, CPU, and other peripherals.

Part NumberStatusSamplesStockPackageLead Count (#)Temp. GradePb (Lead) FreeCarrier Type
411MLFObsoleteN/AOut of StockSOIC8#CYesTube
411MLFTObsoleteN/AOut of StockSOIC8#CYesReel
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    Recommended Documents (1)

  1. Datasheet
    411 Datasheet
    RECOMMENDED
    PDF 205 KB 7WDXRDKU4E7E-5-32763 May 15, 2010

    Datasheets (1)

  1. Datasheet
    411 Datasheet
    RECOMMENDED
    PDF 205 KB 7WDXRDKU4E7E-5-32763 May 15, 2010

    Product Notices (PCN, EOL, etc) (6)

  1. End Of Life Notice
    PDN# : U-13-05R2 PRODUCT DISCONTINUANCE NOTICE (REVISED)
    PDF 161 KB 7WDXRDKU4E7E-5-56346 Oct 29, 2013
  2. Product Change Notice
    PCN# : A1309-01 Changed of Traceability Mark Format
    PDF 439 KB 7WDXRDKU4E7E-5-56251 Oct 11, 2013
  3. End Of Life Notice
    PDN# : U-13-05R1 PRODUCT DISCONTINUANCE NOTICE
    PDF 161 KB 7WDXRDKU4E7E-5-55879 Jul 25, 2013
  4. End Of Life Notice
    PDN# : U-13-05 PRODUCT DISCONTINUANCE NOTICE
    PDF 159 KB 7WDXRDKU4E7E-5-55231 Apr 10, 2013
  5. Product Change Notice
    PCN# : TB1303-02 Change of Tape & Reel Packing Method for Selective Products
    PDF 361 KB 7WDXRDKU4E7E-5-55130 Mar 24, 2013
    6. View More
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