Features
• Ten LVCMOS clock outputs: four system clocks, four DDR clocks,
one RTC output, and one 25MHz reference clock
• Selectable input reference: crystal oscillator interface or
differential LVPECL input
• Output Frequency Range: 25MHz - 200MHz
• Serial Interface: I2C programmable
• Frequency Margining in <0.312MHz steps
• Spread spectrum for EMI reduction
• VCO range: 2GHz – 2.4GHz
• Voltage supply modes:
Core (VDD, VDDXTAL, VDDA) all core voltages must be identical
Output (VDDO_A,VDDO_B, VDDO_C, VDDO_REF0, VDDO_REF1)
Core / Output
3.3V / 3.3V
3.3V / 2.5V
3.3V / 1.8V
2.5V / 2.5V
2.5V / 1.8V
• Output voltage levels are independently selectable
• -40°C to 85°C ambient operating temperature
• Lead-free (RoHS 6) packaging