Microchip | SY89833ALMG

The SY89833ALMG is a lower noise version of the SY89833L 3.3 V, high-speed 2 GHz Low Voltage Differential Swing (LVDS) 1:4 fanout buffer. Within device skew is guaranteed to be less than 20ps over supply voltage and temperature

The differential input buffer has a unique internal termination design that allows access to the termination network through a VT pin. This feature allows the device to easily interface to different logic standards. A VREF-AC reference is included for AC-coupled applications.

Features:

• Guaranteed AC performance over temperature and voltage:
• DC-to > 2 GHz throughput
• <470ps propagation delay (IN-to-Q)
• <20ps within-device skew
• <190ps rise/fall times
• Improved Ultra-low jitter design:
• <1psRMS cycle-to-cycle jitter
• <10psPP total jitter
• <1psRMS random jitter
• <10psPP deterministic jitter
• <0.635ps @ 156.25 MHz (Integrated from 12 kHz to 20 MHz)
• Unique input termination and VT pin accepts DC- and AC-coupled inputs
• High-speed LVDS outputs
• 3.3 V power supply operation
• Industrial temperature range: –40°C to +85°C
• Available in 16-pin (3mm x 3mm) QFN package

Applications:

• Processor clock distribution
• SONET clock distribution
• Fibre Channel clock distribution
• Gigabit Ethernet clock distribution

View the complete family of Fanout Buffer/Translators