General Description

The ICS85322I is a Dual LVCMOS / LVTTL-to- Differential 2.5V / 3.3V

LVPECL translator. The ICS85322I has selectable single ended clock

inputs. The single ended clock input accepts LVCMOS or LVTTL

input levels and translate them to 2.5V / 3.3V LVPECL levels. The

small outline 8-pin SOIC or TSSOP package makes this device ideal

for applications where space, high performance and low power are

important.

Features

• Two differential 2.5V/3.3V LVPECL outputs

• Selectable CLK0, CLK1 LVCMOS/LVTTL clock inputs

• CLK0 and CLK1 can accepts the following input levels: LVCMOS or

LVTTL

• Maximum output frequency: 267MHz

• Part-to-part skew: 250ps (maximum)

• 3.3V operating supply voltage (operating range 3.135V to 3.465V)

• 2.5V operating supply voltage (operating range 2.375V to 2.625V)

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

• Lead-free (RoHS 6) packaging