GENERALDESCRIPTION

The ICS8304I is a low skew, 1-to-4 Fanout Buffer and a member of the HiPerClockS™ family of High Performance Clock Solutions from ICS. The ICS8304I is characterized at full 3.3V for input V

DD, and mixed 3.3V and 2.5V for output operating supply modes (VDDO). Guaranteed output and part-to-part skew characteristics make the ICS8304I ideal for those clock distribution applications demanding well defined performance and repeatability.

FEATURES

• 4 LVCMOS / LVTTL outputs

• LVCMOS clock input

• CLK can accept the following input levels: LVCMOS, LVTTL

• Maximum output frequency: 166MHz

• Output skew: 60ps (maximum)

• Part-to-part skew: 650ps (maximum)

• Small 8 lead SOIC package saves board space

• 3.3V input, outputs may be either 3.3V or 2.5V supply modes

• -40°C to 85°C ambient operating temperature