Description
The 9ZXL15x0D/9ZXL19x0D/9ZXL1951D devices comprise a family of 2nd-generation enhanced performance buffers for PCIe and CPU applications.
5 jitter specifications.
ZDB Mode phase jitter:
PCIe Gen5 CC < 22fs RMS (Low Band
Features
- LP-HCSL outputs eliminate up to 4 resistors per output pair.
- 9 selectable SMBus addresses.
- Selectable PLL bandwidths minimizes jitter peaking in
cascaded PLL topologies.
- Hardware/SMBus control of ZDB and FOB modes allow
change without power cycle.
- 8 OE# pins support PCIe CLKREQ# functionality (9ZXL1951).
- Spread spectrum compatible.
- 100MHz and 133.33MHz ZDB mode (9ZXL15x0, 9ZXL19x0).
- 100MHz ZDB mode (9ZXL1951).
- 1.
- 400MHz FOB mode (all devices).