Description
The 9ZXL04x1E/9ZXL06x1E/9ZXL08x1E/9ZXL12x1E family of Zero-Delay/Fanout Buffers (ZDB, FOB) are 2nd-generation enhanced performance buffers for PCIe and CPU applications.
5 jitter specifications.
Features
- ▪ 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/SMBus control of ZDB and FOB modes ▪ Spread-spectrum compatible ▪ 1.
- 400MHz FOB operation (all devices) ▪ 100MHz and 133.33MHz ZDB mode (9ZXL12, 9ZXL08) ▪ 100MHz ZDB mode (9ZXL06, 9ZXL04).
9ZXL1231E-Renesas.pdf