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726

Obsolete

12 to 36 MHz 6TSOT VCXO

Alternative(s) Available
726A - 12 to 36 MHz 6TSOT VCXO

Features

  • Uses an inexpensive 12 to 36 MHz external crystal
  • Output frequency range of 12 to 36 MHz
  • On-chip VCXO with guaranteed pull range of ±115 ppm minimum
  • VCXO tuning voltage 0 to 3.3 V
  • Packaged in 6-pin TSOT
  • Available in Pb (lead) free package
Find Other Products in Clock Generation

Description

Used in conjunction with an external pullable quartz crystal, this monolithic integrated circuit replaces more costly hybrid (canned) VCXO devices. The IDT726 is designed primarily for data and clock recovery applications such as ADSL modems, set-top box receivers, and telecom systems. The frequency of the on-chip VCXO is adjusted by an external control voltage to the VIN pin. Since VIN is a high impedance input, it can be driven directly from an PWM RC integrator circuit. Frequency output increases with VIN voltage input. The usable range of VIN is 0 to 3.3 V. NOTE: The IDT726 is not recommended for new designs. Please see the IDT726A for all new designs.

Part NumberStatusSamplesStockPackageLead Count (#)Temp. GradePb (Lead) FreeCarrier Type
726TLFTObsoleteN/AOut of StockSOT6#CYesReel
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    Recommended Documents (1)

  1. Datasheet
    726 Datasheet
    RECOMMENDED
    PDF 206 KB 7WDXRDKU4E7E-5-33509 Jun 04, 2008

    Datasheets (1)

  1. Datasheet
    726 Datasheet
    RECOMMENDED
    PDF 206 KB 7WDXRDKU4E7E-5-33509 Jun 04, 2008

    Application Notes & White Papers (24)

  1. Application Note
    AN-805 Recommended Ferrite Beads
    PDF 91 KB R31AN0042EU0102 Rev.1.02 Aug 11, 2025
  2. Application Note
    Termination Options for High-Speed LVCMOS Driver Clock Drivers
    PDF 187 KB R31AN0065EU0101 Rev.1.01 Nov 14, 2023
  3. Application Note
    AN-827 Application Relevance of Clock Jitter
    PDF 1.99 MB 7WDXRDKU4E7E-5-57242 Mar 01, 2022
  4. Application Note
    AN-828 Termination - LVPECL
    PDF 322 KB 7WDXRDKU4E7E-5-57262 Jul 06, 2016
  5. Application Note
    AN-841 Pullable Crystal Selection and VCXO Tuning
    PDF 334 KB 7WDXRDKU4E7E-5-57311 Sep 24, 2014
    6. View More (24)

    Product Notices (PCN, EOL, etc) (4)

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

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Knowledge Base

  1. RZ family: How to use single cortex-a55 core only on RZ/G2L or RZ/V2L EVK

    ... /boot/dts/renesas/r9a07g044l1.dtsi b/arch/arm64/boot/dts/renesas/r9a07g044l1.dtsi index 9d89d4590358..726b5e146e2a 100644 --- a/arch/arm64/boot/dts/renesas/r9a07g044l1.dtsi +++ b/arch/arm64/boot/dts ...

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