Description
The 9ZXL1930D / 9ZXL1950D are second-generation, enhanced-performance DB1900Z-derivative differential buffers.
Common Clocked (CC)
Independent Reference (IR) with and wit
Features
- 19 Low-Power HCSL (LP-HCSL) output pairs (1930D).
- 19 Low-Power HCSL (LP-HCSL) output pairs with 85Ω Zout
(1950D)
Features.
- LP-HCSL outputs; eliminate 38 resistors, save 65mm2 of area (1930D).
- LP-HCSL outputs with 85Ω Zout; eliminate 76 resistors, save 130mm2 of area (1950D).
- SMBus OE bits; software control of each output.
- 9 selectable SMBus addresses; multiple devices can share the
same SMBus segment.
- Selectable PLL BW; minimizes jitter peaking in cascaded PL.