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SY56216R
Low Voltage 1.2V/1.8V/2.5V CML Dual Channel Buffer 4.5GHz/6.4Gbps with
Equalization
General Description
The SY56216R is a fully-differential, low-voltage 1.2V/1.8V/2.5V CML Dual Channel Buffer with input equalization. The SY56216R can process clock signals as fast as 4.5GHz or data patterns up to 6.4Gbps.
The differential input includes Micrel’s unique, 3-pin input termination architecture that interfaces to CML differential signals, without any level-shifting or termination resistor networks in the signal path. The differential input can also accept AC-coupled LVPECL and LVDS signals. Input voltages as small as 200mV (400mVpp) are applied before the 9”, 18” or 27” FR4 transmission line.