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PI6LC48P0201

Ethernet Clock Generator

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Description

The PI6LC48P0201 is a 2-output LVPECL synthesizer optimized to generate Ethernet reference clock frequencies and is a member of Diodes' HiFlex family of high performance clock solutions. Using a 25MHz crystal, the most popular Ethernet frequencies can be generated based on the settings of 2 frequency select pins.
The PI6LC48P0201 uses Diodes' proprietary low phase noise PLL technology to achieve ultra low phase jitter, so it is ideal for Ethernet interface in all kind of systems.

Features

  • Two differential LVPECL output pairs
  • Selectable crystal oscillator interface or LVCMOS/LVTTL
    single-ended clock input
  • Supports the following output frequencies: 62.5MHz, 125MHz, 156.25MHz
  • RMS phase jitter @ 156.25MHz, using a 25MHz crystal (1.875MHz – 20MHz): 0.14ps (typical)
  • RMS phase jitter @ 156.25MHz, using a 25MHz crystal (12kHz – 20MHz): 0.3ps (typical)
  • Full 3.3V or 2.5V supply modes
  • Industrial operating temperature
  • Available in lead-free package: 20-TSSOP

Applications

  • Networking systems

Product Specifications

Product Parameters

Compliance (Only Automotive(Q) supports PPAP) Standard
Supply Voltage (V) 2.5, 3.3
Additive Jitter (ps) 0.35
Skew (PS) 0
Maximum Output Frequency (MHz) 2x 62.5/ 125/ 156.25 MHz
Input Type(s) Crystal, CMOS
Number of Outputs 2
Ambient or Junction Temperature (°C) -40 to 85
Supported Frequencies (MHz) 62.5, 125, 156.25

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Additional Technical Documents are available upon request:
Application information, Evaluation board, and Other technical documents

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