SYA75612TWLVAO

Overview

The SYA75612TWLVAO is an automotive-grade clock buffer featuring a 1:12 fanout configuration. It supports PCIe Gen 1 through Gen 6 standards with LP-HCSL outputs. The device operates within a supply voltage range of 1.62 V to 3.63 V and handles maximum input and output frequencies up to 250 MHz. It utilizes CML, LVDS, or HCSL input types and is housed in a 56-lead VQFN package measuring 8 mm x 8 mm. The component is qualified under AEC-Q100 standards for automotive reliability.

Feature Summary

• Ultra-low additive jitter performance optimized for high-speed serial link applications
• Integrated output enable control for flexible clock distribution management
• Automotive qualification ensuring compliance with stringent industry reliability standards

Applications

• PCIe Gen 1-6 clock distribution networks
• Automotive infotainment and connectivity systems
• High-performance embedded computing platforms

Procurement Notes

Verify the specific suffix and package variant against the official Microchip datasheet to ensure compatibility with design requirements. Confirm AEC-Q100 qualification status if automotive certification is mandatory for the target application. Cross-reference the pinout diagram with the PCB layout to prevent interface mismatches during integration.

Selection Notes

Select this component when a 1:12 fanout ratio is required for PCIe Gen 1-6 architectures. Ensure the design accommodates the 56-lead VQFN footprint and thermal pad requirements. Verify that the system power supply aligns with the specified 1.62 V to 3.63 V operating range for stable signal integrity.

Part Context

This part belongs to the SYA7560 series of ultra-low jitter clock buffers designed for demanding high-speed interfaces. It complements other variants like the SYA75608TWLVAO by providing a higher channel count for complex system topologies while maintaining low power consumption and automotive-grade durability.

Replacement Considerations

Direct substitutes within the same family include the SYA75608TWLVAO for reduced channel counts. Verify pin-to-pin compatibility and electrical specifications before swapping with generic clock buffers from other manufacturers.