IDT 9FGL0641
The 9FGL0641 / 9FGL0651 devices are 3.3V members of IDT's 3.3V Full-Featured PCIe family. The devices have 6 output enables for clock management and support 2 different spread spectrum levels in addition to spread off. The 9FGL0641 / 9FGL0651 supports PCIe Gen1–4 Common Clocked architectures (CC), PCIe Separate Reference no-Spread (SRnS) and Separate Reference Independent Spread (SRIS) clocking architectures.DESCRIPTION
TypicalAPPLICATIONS
● Servers/High-Performance Computing/Accelerators● Storage
● Embedded Systems/Industrial Control Output
FEATURES
● Six 100MHz Low-Power HCSL (LP-HCSL) DIF pairs:● 9FGL0641 default Zo = 100Ω
● 9FGL0651 default Zo = 85Ω
● One 3.3V LVCMOS REF output with Wake-On-LAN (WOL) support
● See AN-891 for easy AC-coupling to other logic families Key Specifications
● PCIe Gen1–4 CC compliant; Gen2–3 SRIS compliant
● DIF cycle-to-cycle jitter < 50ps
● DIF output-