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Optical Module Solutions

Low-Jitter Oscillators for Next-Generation 400G Optical Modules


Our differential clock solutions include quartz and MEMS oscillators to meet the tight jitter requirements for 400G optical modules. Oscillator jitter performance that is optimized for use with PAM4 DSPs is essential to maximizing speed and minimizing bit error rate. Small package size and low power dissipation are important in space-constrained optical module designs.

100–800G Optical Module Interactive Diagram


Click on the highlighted blocks to learn more about each type of device.

Product Selection Resources


Treelink Product Navigation

Treelink Product Navigation

This discovery tool provides an extensive overview of our products. Simply open the selection tool and click on the blocks for the product categories to navigate down to the details about individual products.

ClockWorks Configurator Graphic

Cross Reference Tool

The Cross Reference Tool within ClockWorks® Configurator allows you to enter the name of a company or one of their part numbers to see a list of comparable Microchip products. 

Clockworks Configurator

Customize Your Device

With just a few clicks, you can program your devices to any combination of frequency, temperature, ppm and package size to meet your specific application’s requirements. You can also use this tool to download customized data sheets and order custom samples with a 48-hour turnaround.

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