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DSC556-03 - Two Output PCIe Gen1 Clock Generator

General Description

The DSC556-03 is a crystal-less™, two output, Gen.1 PCI express clock generator.

differential output clocks with excellent jitter and stability over a wide range of supply voltages and temperatures.

Key Features

  • Two PCIe output clocks o 100MHz o HCSL output format.
  • Wide Temperature Range o Ext. Industrial: -40° to 105° C o Industrial: -40° to 85° C o Ext. commercial: -20° to 70° C.
  • Supply Range of 2.25 to 3.6 V.
  • Low Power Consumption o 30% lower than competing devices.
  • Excellent Shock & Vibration Immunity o Qualified to MIL-STD-883.
  • Available Footprints: o 16 TSSOP o 14 QFN.
  • Lead Free & RoHS Compliant.
  • Short Lead Time: 2 Weeks.

📥 Download Datasheet

Datasheet Details

Part number DSC556-03
Manufacturer Discera
File Size 342.43 KB
Description Two Output PCIe Gen1 Clock Generator
Datasheet download datasheet DSC556-03 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DSC556-03 Crystal-lessTM Two Output PCIe Gen1 Clock Generator General Description The DSC556-03 is a crystal-less™, two output, Gen.1 PCI express clock generator. The device implements Discera’s proven silicon MEMS technology to provide 100MHz* differential output clocks with excellent jitter and stability over a wide range of supply voltages and temperatures. By eliminating the external quartz crystal, the DSC556-03 significantly enhances reliability and accelerates product development, while meeting stringent clock performance criteria for a variety of Embedded, Industrial, storage, and networking applications. DSC556-03 has an Output Enable / Disable feature allowing it to disable the outputs when OE is low.