9DB1933
9DB1933 is Nineteen Output Differential Buffer manufactured by IDT.
Description
The 9DB1933 zero-delay buffer supports PCIe Gen3 requirements, while being backwards patible to PCIe Gen2 and Gen1. The 9DB1933 is driven by a differential SRC output pair from an IDT 932S421, 932SQ420, or equivalent, main clock generator. It attenuates jitter on the input clock and has a selectable PLL bandwidth to maximize performance in systems with or without Spread-Spectrum clocking.
Output Features
- 19
- 0.7V current mode differential HCSL output pairs
Features
/Benefits
- 8 Selectable SMBus Addresses/Mulitple devices can share the same SMBus Segment
- 11 dedicated and 3 group OE# pins/Hardware control of the outputs
- PLL or bypass mode/PLL can dejitter ining clock
- Selectable PLL bandwidth/minimizes jitter peaking in downstream PLL's
- Spread Spectrum patible/tracks spreading input clock for low...
