8T79S308 Description
The 8T79S308 is a fully integrated signal fanout buffer for high-performance, low additive phase noise applications. The main function of the device is the distribution and fanout of high-frequency clocks or low-frequency synchronization signals. The 8T79S308 is optimized to deliver very low phase noise clocks and precise, low-skew outputs, low device-to-device skew characteristics and fast output rise/fall times...
8T79S308 Key Features
- High-performance, flexible clock/data/1PPS fanout buffer
- Low phase noise floor: -160dBc/Hz (156.256MHz clock)
- Integrated phase noise of < 65fs RMS typical (12kHz-20MHz)
- Flexible input selection
- 1:8 Fanout modes
- Dual 1:4 Buffer fanout modes
- Eight differential outputs, organized in two banks of four outputs
- Low-power LVPECL/LVDS outputs support DC and AC coupling and LVPECL, LVDS line terminations techniques
- Individually configured outputs through an I2C interface
- LVPECL/LVDS output style, HCSL patible (AC-coupled)