9ZXL1230中文资料12-output DB1200ZL Derivative数据手册Renesas规格书

描述 Description

The 9ZXL1230 is a small-footprint, low power 12-output differential buffer that meets all the performance requirements of the Intel DB1200ZL specification. It is pin-compatible to the 9ZX21200, while consuming over 50% less power. The 9ZXL1230 is backwards compatible to PCIe Gen1, Gen2 and QPI 6.4GT/s specifications. A fixed, internal feedback path maintains low drift for critical QPI applications.

特性 Features

·12 - 0.7V low-power HCSL output pairs
·Save power and board space - no Rp
·Pin-compatible to 9ZX21200 provides easy path to >50% power savings
·Space-saving 56-pin QFN package
·Fixed feedback path for 0ps input-to-output delay
·9 Selectable SMBus Addresses
·4 OE# pins allow smaller form factor
·PLL or bypass mode
·PLL can dejitter incoming clock
·100MHz or 133MHz PLL mode operation for PCIe and QPI applications
·Selectable PLL bandwidth minimizes jitter peaking in downstream PLL's
·Spread Spectrum Compatible