SY89221U Datasheet (Micrel Semiconductor) - Precision 1:15 LVPECL Fanout Buffer

SY89221U, Precision 1:15 LVPECL Fanout Buffer

The SY89221U is a 2.5/3.3V precision, high-speed, integrated clock divider and LVPECL fanout buffer capable of handling clocks up to 1.5GHz.

Optimized for communications applications, the four independently controlled output banks are phasematched and can be configured for pass through ÷1, ÷2 or ÷4

SY89221U Features

* Four low-skew LVPECL output banks with independently programmable ÷1, ÷2 and ÷4 divider options

* Four output banks, 15 total outputs

* Guaranteed AC performance over temperature and voltage:

* Accepts a clock frequency up to 1.5GHz