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PL602081 - HCSL Frequency Synthesizer

General Description

The PL602081 and PL602082 are members of the PCI Express family of devices from Micrel and provide an extremely low-noise timing solution for PCI Express clock signals.

They are based upon a unique synthesizer architecture that provides very low phase noise.

Key Features

  • Generates eight HCSL clock outputs.
  • PL602081 output frequencies: 25MHz, 100MHz, or 200MHz.
  • PL602082 output frequencies: 25MHz, 125MHz, or 250MHz.
  • 2.5V or 3.3V operating range.
  • Typical phase jitter: 250fs for 12KHz to 20MHz.
  • Compliant with PCI.

📥 Download Datasheet

Datasheet Details

Part number PL602081
Manufacturer Micrel
File Size 608.52 KB
Description HCSL Frequency Synthesizer
Datasheet download datasheet PL602081 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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PL60208X PCIe Octal, Ultra-Low Jitter, HCSL Frequency Synthesizer General Description The PL602081 and PL602082 are members of the PCI Express family of devices from Micrel and provide an extremely low-noise timing solution for PCI Express clock signals. They are based upon a unique synthesizer architecture that provides very low phase noise. The devices operate from a 3.3V or 2.5V power supply and synthesize eight HCSL output clocks. The PL602081 synthesizes 25MHz, 100MHz, or 200MHz and the PL602082 synthesizes 25MHz, 125MHz, or 250MHz. The PL60208x devices accept a 25MHz crystal or LVCMOS reference clock. Datasheets and support documentation are available on Micrel’s web site at: www.micrel.com. Block Diagram Features  Generates eight HCSL clock outputs.