SY54020AR Description
The SY54020AR is a fully differential, low voltage 1.2V/1.8V/2.5V CML 1:4 Fanout Buffer with active-low Enable (/EN). The Enable is synchronous so that the outputs will only be enabled/disabled when they are already in the LOW state. This avoids any chance of generating a runt clock pulse when the device is enabled/disabled as can happen with an asynchronous control.
SY54020AR Key Features
- 1.2V/1.8V/2.5V CML 1:4 Fanout Buffer
- Active-low Enable (/EN) input to disable the outputs
- Guaranteed AC performance over temperature and voltage
- DC-to > 3.2Gbps Data throughput
- DC-to > 3.2GHz Clock throughput
- <320 ps propagation delay (IN-to-Q)
- <20ps within-device skew
- <100 ps rise/fall times
- Ultra-low jitter design
- <1psRMS cycle-to-cycle jitter