The Renesas Electronics 8535I-31 is a low skew, high performance 1-to-4 3.3V Crystal Oscillator/LVCMOS-to-3.3V LVPECL fanout buffer. The 8535I-31 has selectable single ended clock or crystal inputs. The single ended clock input accepts LVCMOS or LVTTL input levels and translate them to 3.3V LVPECL levels. The output enable is internally synchronized to eliminate runt pulses on the outputs during asynchronous assertion/deassertion of the clock enable pin.

our differential 3.3V LVPECL outputs
Selectable LVCMOS/LVTTL CLK or crystal inputs
CLK can accept the following input levels: LVCMOS, LVTTL
Maximum output frequency: 266MHz
Output skew: 30ps (typical)
Part-to-part skew: 200ps (maximum)
Propagation delay: 1.75ns (maximum)
Additive phase jitter, RMS: 0.057ps (typical)
Full 3.3V supply mode
-40°C to 85°C ambient operating temperature
Replaces the ICS8535I-11
Available in both standard (RoHS 5) and lead-free (RoHS 6) packages