MX87 Overview
The MX87 series are a family of PLL clock synthesizers with an integrated quartz crystal that achieves ultra-low phase jitter (<90 fsRMS typical). With up to six total outputs available and dividers on each output, this device can generate up to six different frequencies up to 875 MHz. Each output can be programmed to any bination of LVPECL, LVDS, HCSL, or LVCMOS logic.
MX87 Key Features
- Generates Up to Six Differential or Single-Ended Outputs
- 85 fs Phase Jitter (typical) @ 156.25 MHz (12 kHz to 20 MHz)
- 83 fs Phase Jitter (typical) @ 312.5 MHz (12 kHz to 20 MHz)
- Twelve On-Chip Power Supply Regulators for Excellent Power Supply Noise Immunity: 75 dB
- Integrated Quartz Crystal for Superior Noise/Jitter Performance
- Independently Programmable Output Logics and Frequencies
- Output Logic: LVPECL, LVDS, HCSL, LVCMOS
- Available External Reference Input: 50 MHz to 875 MHz
- 2.5V to 3.3V Operating Power Supply
- Separate Output Power Supplies: Each Bank Can
