Datasheet Summary
Twelve Output Differential Buffer for PCIe Gen1/Gen2, QPI, and FBDIMM
Description
DB1200 Rev 2.0 Intel Yellow Cover Device
General Description
The ICS9DB1200 is an Intel DB1200 Differential Buffer Specification device. This buffer provides 12 differential clocks at frequencies ranging from 100MHz to 400 MHz. The ICS9DB1200 is driven by a differential output from a CK410B+ or CK509B main clock generator.
Output Features
- 12
- 0.7V current-mode differential output pairs.
- Supports zero delay buffer mode and fanout mode.
- Bandwidth programming available.
- 100-400 MHz operation in PLL mode
- 33-400 MHz operation in Bypass mode
Features
/Benefits
- 3 selectable SMBus...
