- Frequency Synthesizer With PLL/VCO and Partially Integrated Loop Filter
- Fully Configurable Outputs Including Frequency and Output Format
- Smart Input Multiplexer Automatically Switches Between One of Two Reference Inputs
- Multiple Operational Modes Include Clock Generation Through Crystal, SERDES Start-Up Mode, Jitter Cleaning, and Oscillator Based Holdover Mode
- Integrated EEPROM Determines Device Configuration at Power Up
- Excellent Jitter Performance
- Integrated Frequency Synthesizer Including PLL, Multiple VCOs, and Loop Filter:
- Full Programmability Facilitates Phase Noise Performance Optimization Enabling Jitter Cleaner Mode
- Programmable Charge Pump Gain and Loop Filter Settings
- Unique Dual-VCO Architecture Supports a Wide Tuning Range 1.750 GHz to 2.356 GHz.
- Universal Output Blocks Support Up to 2 Differential, 4 Single-Ended, or Combinations of Differential or Single-Ended:
- 0.5 ps RMS (10 kHz to 20 MHz) Output Jitter Performance
- Low Output Phase Noise: –130 dBc/Hz at 1 MHz Offset, Fc = 491.52 MHz
- Output Frequency Ranges From 10.94 MHz to 1.175 GHz in Synthesizer Mode
- LVPECL, LVDS, and LVCMOS
- Independent Output Dividers Support Divide Ratios for 1, 2, 3, 4, 5, 8, 10, 12, 16, 20, 24, and 32
- Flexible Inputs With Innovative Smart Multiplexer:
- Two Universal Differential Inputs Accept Frequencies from 1 MHz up to 500 MHz (LVPECL), 500 MHz (LVDS), or 250 MHz (LVCMOS)
- One Auxiliary Input Accepts Crystals in the Range of 2 MHz to 42 MHz
- Clock Generator Mode Using Crystal Input
- Smart Input Multiplexer Can be Configured to Automatically Switch Between Highest Priority Clock Source Available Allowing for Fail-Safe Operation
- Typical Power Consumption 750 mW at 3.3 V
- Integrated EEPROM Stores Default Settings; Therefore, the Device Can Power Up in a Known, Predefined State
- Offered in QFN-32 Package
- ESD Protection Exceeds 2000 V HBM
- Industrial Temperature Range: –40°C to +85°C
- APPLICATIONS
- Data Converter and Data Aggregation Clocking
- Wireless Infrastructure
- Switches and Routers
- Medical Electronics
- Military and Aerospace
- Industrial
- Clock Generation and Jitter Cleaning
All other trademarks are the property of their respective owners
- Frequency Synthesizer With PLL/VCO and Partially Integrated Loop Filter
- Fully Configurable Outputs Including Frequency and Output Format
- Smart Input Multiplexer Automatically Switches Between One of Two Reference Inputs
- Multiple Operational Modes Include Clock Generation Through Crystal, SERDES Start-Up Mode, Jitter Cleaning, and Oscillator Based Holdover Mode
- Integrated EEPROM Determines Device Configuration at Power Up
- Excellent Jitter Performance
- Integrated Frequency Synthesizer Including PLL, Multiple VCOs, and Loop Filter:
- Full Programmability Facilitates Phase Noise Performance Optimization Enabling Jitter Cleaner Mode
- Programmable Charge Pump Gain and Loop Filter Settings
- Unique Dual-VCO Architecture Supports a Wide Tuning Range 1.750 GHz to 2.356 GHz.
- Universal Output Blocks Support Up to 2 Differential, 4 Single-Ended, or Combinations of Differential or Single-Ended:
- 0.5 ps RMS (10 kHz to 20 MHz) Output Jitter Performance
- Low Output Phase Noise: –130 dBc/Hz at 1 MHz Offset, Fc = 491.52 MHz
- Output Frequency Ranges From 10.94 MHz to 1.175 GHz in Synthesizer Mode
- LVPECL, LVDS, and LVCMOS
- Independent Output Dividers Support Divide Ratios for 1, 2, 3, 4, 5, 8, 10, 12, 16, 20, 24, and 32
- Flexible Inputs With Innovative Smart Multiplexer:
- Two Universal Differential Inputs Accept Frequencies from 1 MHz up to 500 MHz (LVPECL), 500 MHz (LVDS), or 250 MHz (LVCMOS)
- One Auxiliary Input Accepts Crystals in the Range of 2 MHz to 42 MHz
- Clock Generator Mode Using Crystal Input
- Smart Input Multiplexer Can be Configured to Automatically Switch Between Highest Priority Clock Source Available Allowing for Fail-Safe Operation
- Typical Power Consumption 750 mW at 3.3 V
- Integrated EEPROM Stores Default Settings; Therefore, the Device Can Power Up in a Known, Predefined State
- Offered in QFN-32 Package
- ESD Protection Exceeds 2000 V HBM
- Industrial Temperature Range: –40°C to +85°C
- APPLICATIONS
- Data Converter and Data Aggregation Clocking
- Wireless Infrastructure
- Switches and Routers
- Medical Electronics
- Military and Aerospace
- Industrial
- Clock Generation and Jitter Cleaning
All other trademarks are the property of their respective owners
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