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PI6LC48P0401 Datasheet 4-Output LVPECL Networking Clock Generator

Manufacturer: Pericom Semiconductor (now Diodes Incorporated)

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General Description

The PI6LC48P0401 is a 4-output LVPECL synthesizer optimized to generate Ethernet reference clock frequencies and is a member of Pericom’s HiFlex family of high performance clock solutions.

Using a 25MHz crystal, the following frequencies can be generated based on the settings of 2 frequency select pins (N_SEL[1:0]): 156.25MHz, 125MHz, 62.5MHz.

The PI6LC48P0401 uses Pericom’s proprietary low phase noise VCO technology and can achieve less than 1ps typical rms phase jitter, so it is ideal for Ethernet interface in all kind of systems.

Overview

PI6LC48P0401 4-Output LVPECL Networking Clock Generator.

Key Features

  • ÎÎFour differential LVPECL output pairs ÎÎSelectable crystal oscillator interface or LVCMOS/LVTTL single-ended clock input ÎÎSupports the following output frequencies: 156.25MHz, 125MHz, 62.5MHz ÎÎRMS phase jitter @ 156.25MHz, using a 25MHz crystal (1.875MHz.
  • 20MHz): 0.23ps (typical) ÎÎRMS phase jitter @ 156.25MHz, using a 25MHz crystal (12kHz.
  • 20MHz): 0.28ps (typical) ÎÎFull 3.3V or 2.5V supply modes ÎÎ-40°C to 85°C ambient operating temperature ÎÎAvailable in lead-free packag.

More Datasheets from Pericom Semiconductor (now Diodes Incorporated)

Part Number Description
PI6LC48P0405 4-Output LVPECL Networking Clock Generator
PI6LC48P04 4-Output LVPECL Networking Clock Generator
PI6LC48P0101 HiFlex 10GbE Clock Generator
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PI6LC48P0201A 2-Output LVPECL Networking Clock Generator
PI6LC48P03 3-Output LVPECL Networking Clock Generator
PI6LC48P0301 3-Output LVPECL Networking Clock Generator
PI6LC48P0301A 3-Output LVPECL Networking Clock Generator
PI6LC48P03A 3-Output LVPECL Networking Clock Generator