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Datasheet Microchip DSC557-04333KI1

ManufacturerMicrochip
SeriesDSC557-04
Part NumberDSC557-04333KI1

The DSC557-04 is a Crystal-less™, three output PCI express clock generator meeting Gen1, Gen2, and Gen3 specifications

Datasheets

  • Download » Datasheet, PDF, 651 Kb, 09-18-2015
    DSC557-04 Data Sheet v1p9
    Docket ↓
    DSC557-04
    Crystal-lessв„ў Three Output PCIe Clock Generator
    General Description Features The DSC557-04 is a Crystal-lessв„ў, three
    output PCI express clock generator meeting
    Gen1, Gen2, and Gen3 specifications. The
    clock generator uses proven silicon MEMS
    technology to provide excellent jitter and
    stability over a wide range of supply
    voltages and temperatures. By eliminating
    the external quartz crystal, MEMS clock
    generators significantly enhance reliability
    and accelerate product development, while
    meeting stringent clock performance criteria
    for a variety of communications, storage,
    and networking applications.
    DSC557-04 has an Output Enable / Disable
    feature allowing it to disable all outputs
    when OE1 and OE2 are low. OE1 controls
    CLK0 and OE2 controls CLK1/2. CLK1/2 are
    synchronous PCIe clocks.
    See the OE
    function diagram for more detail.
    The ...

Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackageVQFN
Pins20

Parametrics

Input Freq0-0 MHz
Operating Temperature Range-40 to +85 °C

Eco Plan

RoHSCompliant

Moldel Line

Series: DSC557-04 (1)
  • DSC557-04333KI1

Manufacturer's Classification

  • Clock and Timing > Clock Generation > PCIe Clocks

Other Names:

DSC55704333KI1, DSC557 04333KI1

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