Features
• Four internal PLLs
• Internal non-volatile EEPROM
• Fast (400kHz) mode I2C serial interface
• Input frequency range: 1 MHz to 200 MHz
• Output frequency range: 4.9 kHz to 500 MHz
• Reference crystal input with programmable linear load
capacitance
– Crystal frequency range: 8 MHz to 50 MHz
• Three independently controlled VDDO (1.8V - 3.3V)
• Each PLL has a 7-bit reference divider and a 12-bit
feedback-divider
• 8-bit output-divider blocks
• Fractional division capability on one PLL
• Two of the PLLs support spread spectrum generation
capability
• I/O Standards:
– Outputs - 1.8 - 3.3 V LVTTL/ LVCMOS
– Outputs - LVPECL, LVDS and HCSL
– Inputs - 3.3 V LVTTL/ LVCMOS
• Programmable slew rate control
• Programmable loop bandwidth
• Programmable output inversion to reduce bimodal jitter
• Redundant clock inputs with auto and manual switchover
options
• Individual output enable/disable
• Power-down mode
• 3.3V core VDD
• Available in VFQFPN package
• -40 to +85 C Industrial Temp operation