SY75604ATWL-TR

Clock Buffers, Drivers Overview

The SY75604ATWL-TR is a PCIe clock buffer manufactured by Microchip Technology, designed for high-speed data transmission applications. It features a 1:4 fanout configuration with ultra-low additive jitter performance, supporting PCIe Gen 1 through Gen 7 standards. The device operates on a single supply voltage ranging from 1.62 V to 3.63 V and delivers four LP-HCSL outputs with an 85 Ohm termination. It accepts various input formats including HCSL, PECL, LVDS, and CML, with a maximum operating frequency of 250 MHz. The component is housed in a 16-VQFN package and functions within a temperature range of -40°C to +105°C.

Clock Buffers, Drivers Feature Summary

• Supports PCIe Gen 1 through Gen 7 standards with ultra-low additive jitter
• Provides 1:4 fanout capability with output enable functionality
• Accepts multiple input signal types including HCSL, PECL, LVDS, and CML
• Delivers four LP-HCSL outputs with integrated 85 Ohm termination

Clock Buffers, Drivers Applications

• PCI Express (PCIe) Gen 1-7 system designs
• High-speed server and storage backplane clock distribution
• Network infrastructure equipment requiring low-jitter timing
• Industrial control systems with strict timing requirements

Clock Buffers, Drivers Procurement Notes

Verify the specific suffix and package variant against the official Microchip datasheet to ensure compatibility with your design requirements. Confirm that the 16-VQFN footprint matches your PCB layout specifications. Check for any recent lifecycle status updates or alternative part recommendations directly from the manufacturer's official channels before finalizing procurement decisions.

Clock Buffers, Drivers Selection Notes

Select this component when designing systems requiring precise clock distribution for PCIe interfaces up to Gen 7. Ensure the input signal type aligns with available sources such as HCSL or LVDS. Verify that the power supply range accommodates the 1.62 V to 3.63 V operational window. Consider the thermal characteristics and package size constraints inherent to the 16-VQFN form factor during the initial schematic capture phase.

Clock Buffers, Drivers Part Context

This part belongs to Microchip's SY75604 series of ultra-low additive jitter clock buffers. It is specifically engineered to meet the stringent timing integrity demands of modern high-speed serial links. The series provides reliable fanout solutions for complex digital systems where signal degradation must be minimized across multiple branches.

Clock Buffers, Drivers Replacement Considerations

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