9ZXL0451E Datasheet and Specifications PDF

The 9ZXL04x1E/9ZXL06x1E/9ZXL08x1E/9ZXL12x1E family of Zero-Delay/Fanout Buffers (ZDB, FOB) are 2nd-generation enhanced performance buffers for PCIe and CPU applications. The family meets all published.

▪ 4
*12 Low-power HCSL (LP-HCSL) outputs ▪ Integrated terminations eliminate up to 4 resistors per output pair ▪ Dedicated OE# pins support PCIe CLKREQ# function ▪ Up to 9 selectable SMBus addresses (9ZXL12) ▪ Selectable PLL bandwidths minimizes jitter peaking in cascaded PLL topologies ▪ Hardware/SM.

The 9ZXL0451E is a second generation enhanced performance DB800ZL derivative for PCIe Gen4 and 5 applications. In fanout (bypass) mode, it is DB2000Q compatible. A fixed external feedback in ZDB mode .

▪ 4 Low-power HCSL (LP-HCSL) output pairs with 85Ω Zout Features ▪ LP-HCSL outputs eliminate 16 resistors; save 32mm2 of area ▪ 4 OE# pins; SMBus control also available ▪ 3 selectable SMBus addresses ▪ 2 selectable ZDB bandwidths; minimizes jitter peaking in cascaded PLL topologies ▪ Hardware/SMBus.