PI6LC48H02-01LIEX

Overview

The PI6LC48H02-01LIEX is a clock generator compliant with PCI Express 3.0/2.0/1.0 and Ethernet requirements, manufactured by Diodes Incorporated. It accepts a 25MHz crystal or clock input and generates two differential HCSL outputs at selectable frequencies of 25MHz, 100MHz, 125MHz, or 200MHz via S0/S1 pins. The device operates on a 3.3V ±10% supply voltage within an industrial temperature range of -40°C to +85°C. Key electrical specifications include a typical cycle-to-cycle jitter of 35ps and RMS phase jitter of 0.32ps at 100MHz (12kHz–20MHz). It is packaged in a lead-free, green 16-pin TSSOP.

Feature Summary

• PCIe 3.0/2.0/1.0 compliant with ultra-low phase noise PLL technology
• Two differential HCSL output pairs with selectable frequencies (25/100/125/200 MHz)
• LVDS compatible output voltage levels for flexible interface integration
• Industrial operating temperature range (-40°C to +85°C) with power-down mode

Applications

• Servers requiring compliant reference clocks
• Networking systems utilizing PCIe or Ethernet interfaces
• Embedded systems needing integrated multi-frequency clock generation

Procurement Notes

Verify the ordering suffix 'E' confirms tape and reel packaging configuration. Confirm the 'X' indicates the specific reel quantity associated with this suffix variant. Ensure the component meets Pb-free and Green material standards as specified in the ordering information section of the datasheet.

Selection Notes

Select based on required output frequency using S0 and S1 pin configurations. Ensure the application supports the 3.3V supply voltage and utilizes the 16-pin TSSOP package footprint. Consider the thermal resistance characteristics if high ambient temperatures are expected within the industrial range.

Part Context

This component belongs to the HiFlex family of high-performance clock solutions from Pericom Semiconductor Corporation, now part of Diodes Incorporated. It is designed to provide low-jitter clock signals for high-speed digital interfaces, specifically targeting the stringent timing requirements of modern computing and networking hardware.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.