9ZXL1231E Datasheet - Renesas

9ZXL1231E, 4 to 12-Output Buffers

4 to 12-Output Buffers for PCIe Gen1 *5 and UPI 9ZXL04x1E/9ZXL06x1E/ 9ZXL08x1E/9ZXL12x1E Datasheet .
The 9ZXL04x1E/9ZXL06x1E/9ZXL08x1E/9ZXL12x1E family of Zero-Delay/Fanout Buffers (ZDB, FOB) are 2nd-generation enhanced performance buffers for PCIe an.

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 ▪ Har

Applications

* The family meets all published QPI/UPI, DB2000Q and PCIe Gen1
* 5 jitter specifications. Devices range from 4 to 12 outputs, with each output having an OE# pin to support the PCIe CLKREQ# function for low power states. All devices meet DB2000Q, DB1200ZL and DB800ZL jitter and skew requirement

9ZXL1231E-Renesas.pdf