MX87中文资料85 fs Integrated Crystal Clock Generator数据手册Microchip规格书

描述 Description

CREATE AND SAMPLE YOUR CUSTOM MX87 HERE



The MX87 series is a family of PLL clock generators 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 combination of LVPECL, LVDS, HCSL, or LVCMOS logic. The MX87 is packaged in a standard 48-lead TQFN.



Sample Preconfigured Ethernet Clock Generators

MX876BB0025 - 6x156.25 MHz LVPECL

MX876BB0024 - 4x156.25 MHz LVPECL

MX876BB0027 - 6x156.25 MHz HCSCL



Sample Preconfigured PCIe Clock Generators

MX875BB0026 - 6x100 MHz LVDS

MX875BB0023 - 6x100 MHz HCSL

MX875BB0022 - 4x100 MHz LVDS

MX875BB0020 - 4x100 MHz LVDS

MX875BB0021 - 6x100 MHz LVDS



Sample & Buy All Preconfigured MX87s here

特性 Features

• Generates Up to Six Differential or Single-Ended Outputs
• 83 fs Phase Jitter (typical) @ 312.5 MHz (12 kHz to 20 MHz)
• Integrated Quartz Crystal for Superior Noise/Jitter Performance
• Available External Reference Input: 50 MHz to 875 MHz
• Separate Output Power Supplies: Each Bank Can be at a Different Voltage Level (Two Banks of
• Green, RoHS, and PFOS Compliant TQFN
• Moisture Sensitivity Level (MSL): Level 1
• 10/40/100/400 Gigabit Ethernet (GMII)
• PCI Express Gen 1/2/3/4/5
• Fibre Channel
• DIMM (DDR2-3-4/AMB)