3.3V LVPECL 1:4 Clock Fanout Buffer
The AK8181B is a member of AKM’s LVPECL clock fanout buffer family designed for telecom, networking and computer aplications, requiring a range of clocks with high performance and low skew.
The AK8181B distributes 4 buffered clocks. AK8181B are derived from AKM’s long-termexperienced clock device technology, and enable clock output to perform low skew.
The AK8181B is available in a 20-pin TSSOP package.
Selectable LVTTL/LVCMOS CLK or crystal input
Clock output frequency up to 266MHz
Output skew : 10ps typical
Part-to-part skew : 200ps maximum
Propagation delay : 1.4ns maximum
Additive phase jitter(RMS) : 0.057ps(typical)
Operating Temperature Range : -40 to +85°C
Package: 20-pin TSSOP (Pb free)
Pin compatible with ICS8535I-31