20-Output Enhanced DB2000QL PCIe Clock Buffer

The 9QXL2001C is a 20-output very-low additive phase jitter fanout buffer for PCIe Gen1 to Gen6 applications. The 9QXL2001C provides two methods to control output enables; standard OE# pins and SMBus enable bits, and a simple 3-wire serial interface (side-band interface) that is independent of the SMBus. The side-band interface is enabled via a hardware strap and operates simultaneously with the OE# pins and SMBus enable bits. It offers integrated terminations for 85Ω transmission lines.