9ZXL1930
Description
The 9ZXL1930 is a low power version of the Intel DB1900Z Differential Buffer utilizing Low-Power HCSL (LP-HCSL) outputs to reduce power consumption more than 50% from the original IDT9ZX21901. It is suitable for PCI-Express Gen1/2/3 or QPI/UPI applications, and uses a fixed external feedback to maintain low drift for demanding QPI/UPI applications.
Key Features
- Fixed feedback path; 0ps input-to-output delay
- 9 Selectable SMBus addresses; Multiple devices can share same SMBus segment
- Separate VDDIO for outputs; allows maximum power savings
- PLL or bypass mode; PLL can dejitter
