SY75603BTWL

Clock Buffers, Drivers Overview

The SY75603BTWL is a 1:2 Low-Power HCSL (LPHCSL) fanout buffer manufactured by Microchip Technology. Designed for high-speed serial interface applications, it supports PCIe Gen 1 through Gen 7 standards. The device features an output enable pin and includes integrated 100 Ohm termination resistors on the outputs to simplify PCB layout and reduce component count. It operates within a standard voltage range typical for LPHCSL logic families.

Clock Buffers, Drivers Feature Summary

• 1:2 Fanout Buffer configuration with Low-Power HCSL (LPHCSL) compatibility
• Supports PCIe Gen 1, Gen 2, Gen 3, Gen 4, Gen 5, Gen 6, and Gen 7 specifications
• Integrated 100 Ohm output termination resistors
• Includes Output Enable (OE) control functionality

Clock Buffers, Drivers Applications

• PCI Express (PCIe) clock distribution for Gen 1-7 systems
• High-speed serial link clock buffering
• Server and storage system timing architectures

Clock Buffers, Drivers Procurement Notes

Verify the package type and tape/reel specifications against the official datasheet before ordering. Confirm that the 100 Ohm integrated termination matches the target impedance requirements of the receiving clocks. Ensure the supply voltage levels are compatible with the LPHCSL input/output standards defined in the electrical characteristics table.

Clock Buffers, Drivers Selection Notes

Select this component when a single-ended LPHCSL source needs to drive two loads with minimal added jitter. The integrated 100 Ohm terminations make it suitable for direct connection to differential receivers or single-ended loads requiring specific termination values. Compare performance metrics such as propagation delay and jitter addition against other buffers if driving higher fan-out ratios or different logic families like LVDS or CML.

Clock Buffers, Drivers Part Context

This part belongs to the SY7560x series of PCIe clock buffers from Microchip. These devices are engineered to provide low-jitter clock distribution for next-generation high-speed interfaces. The 'BT' suffix typically denotes the specific package variant and temperature rating, while 'WL' indicates the reel packaging format.