PI6C2409-1HLIEX

Clock Generators, PLLs, Frequency Synthesizers Overview

The PI6C2409-1HLIEX is a PLL-based zero-delay clock buffer manufactured by Diodes Incorporated. It distributes nine CMOS outputs from a single CLKIN input, with OUT0 providing internal feedback for synchronization. The device operates at a maximum frequency of 133 MHz and supports a 3.3V supply voltage (3.0V to 3.6V). It features low cycle-to-cycle jitter of 250 ps max at 66.67 MHz and an input-to-output delay of less than 200 ps. The component is housed in a 16-pin TSSOP package and is characterized for industrial operation across a temperature range of -40°C to +85°C.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Zero-delay synchronization using internal feedback on the OUT0 pin
• Configurable output banks via SEL1 and SEL2 selection inputs
• Spread spectrum compatible design for EMI reduction
• Power-saving bypass mode disables the PLL when selected

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-speed digital systems requiring precise clock distribution
• Industrial embedded networking equipment
• Telecommunications infrastructure components

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify that the ordering suffix 'I' confirms the industrial temperature rating (-40°C to +85°C) and the 'X' indicates tape and reel packaging. Confirm the 'L' suffix corresponds to the 16-pin TSSOP package variant. Ensure the manufacturer is identified as Diodes Incorporated or its predecessor Pericom Semiconductor Corporation.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this model when a zero-delay buffer with nine outputs is required for industrial environments. The -1H designation indicates high drive capability suitable for specific load conditions. Verify that the 3.3V operating voltage aligns with the system power rails and that the 133 MHz maximum frequency meets the application's timing requirements.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This component belongs to the PI6C2409 family of zero-delay clock buffers. The PI6C2409-1HLIEX specifically denotes the industrial grade version packaged in a 16-pin TSSOP format with tape and reel delivery. It serves as a critical timing element for synchronizing multiple downstream logic circuits with minimal skew.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

The PI6C2409-1HLIE is the non-reel equivalent in the same package and temperature range. Other variants within the PI6C2409 series offer commercial temperature ratings or different packaging options such as SOIC.