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  • TI Thinks Resolved

CDCE62005: Input Clock support

Prodigy 250 points

Replies: 2

Views: 68

Part Number: CDCE62005

Hi ,

Does CDCE62005 or CDCM6208 support single ended CMOS clock input 50.4Mhz.

Regards,

Divya

  • Hi,

    Can these devices be factory programmed to custom frequencies and provided.

    Input

    CMOS

    SE

    50.4Mhz

    3.3V

    OUTPUTS  

     

     

     

     

    LVCMOS

    GTX_CLK

    SE

    125mHZ

    /1.8V/2.5V

    LVDS

    DIFF_SYS_CLKP/N

    DIFF

    100mHZ

    1.8V

    HCSL

    SD_REF_CLKP/N

    DIFF

    100mHZ

    1.8V

    LVCMOS

    ETHERNET IC

    SE

    25MHz

    1.8V

    HCSL

    FPGA /SERDED

    DIFF

    100mHZ

    1.8V

    LVPECL

    CORE CLKP/N

    DIFF

    100Mhz

    1.8V

     

    Regards,

    Divy

  • In reply to Divy:

    Hello Divy,

    The CDCE62005 accepts inputs up to 250 MHz in LVCMOS format.

    Please reference table 6.5 in the datasheet.

    The CDCE62005 does have internal EEPROM for custom programming during system level testing.

    If you are asking about a custom device with pre-programmed  EEPROM this is also possibility for higher volume applications.

    Regards,

    Liam Keese

    Clock and Timing Systems & Applications


    To design your own Clock Tree solution, visit WEBENCH Clock Architect ​​​​

    More information Clock and Timing System products: http://www.ti.com/clock-and-timing/overview.html

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