Microchip | SY89202UMG

The SY89202UMG is a Part of SY89202U Series, precision, high-speed, integrated clock divider LVPECL fanout buffer capable of handling clocks up to 1.5 GHz. It comes in a Package of QFN-32 and its operting temperature ranges from -40 °C to 85 °C.

Features:

• Three low-skew LVPECL output banks with programmable ÷1, ÷2 and ÷4 divider options
• Three independently programmable output banks
• Guaranteed AC performance over temp and voltage:
• >1.5 GHz clock frequency (f MAX)
• <930 ps In-to-Out t pd
• < 220 ps t r/t
• Ultra-low jitter design:
• <1 ps rms random jitter (RJ)
• <10 ps pk-pk total jitter (clock)
• Internal input termination
• Patent-pending input termination and VT pin accepts DC-coupled and AC-coupled inputs (CML, PECL, LVDS)
• 800 mV LVPECL output swing
• CMOS/TTL-compatible output enable (EN) and divider select control
• Power supply 2.5 V +5% or 3.3 V +10%

Applications:

• All SONET/SDH channel select applications
• All Fibre Channel multi-channel select applications
• All Gigabit Ethernet multi-channel select Applications