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MX57 - Low Jitter Crystal Oscillator

Download the MX57 datasheet PDF. This datasheet also covers the MX55 variant, as both devices belong to the same low jitter crystal oscillator family and are provided as variant models within a single manufacturer datasheet.

General Description

The MX55/MX57 product line is an ultra-low jitter family of industry standard crystal oscillators (XO) designed to maximize performance in networking, storage, server, and telecommunications equipment.

The MX55 employs a space-saving 3.2 mm x 5 mm package, while the MX57 is in a 5 mm x 7 mm package.

Key Features

  • Output Frequency 2.5 MHz to 850 MHz.
  • Complies with PCIe Gen 1/2/3/4/5/6 Common Clock Specifications.
  • Phase Noise as Low as 150 fs at F0 = 156.25 MHz, Integration Bandwidth 12 kHz - 20 MHz, LVPECL Output.
  • Ultra Low Spurs (-113 dBc Typical).
  • ±50 ppm Overvoltage and Temperature.
  • Supports CMOS, LVPECL, LVDS, and HCSL Outputs.
  • Supply Voltage (VIN) +2.375V to +3.63V.
  • Output Enable Option; Can Be Ordered on Pin 1 or Pin 2.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MX55-Microchip.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MX573ABA212M500 Ultra-low Jitter 212.5MHz LVPECL XO Micrel Semiconductor
MX573BBA156M250 Ultra-low Jitter 156.25MHz LVPECL XO Micrel Semiconductor
MX573BBA312M500 Ultra-Low Jitter 312.5MHz LVPECL XO Micrel Semiconductor
MX573BBB156M250 Ultra-low Jitter 156.25MHz LVDS XO Micrel Semiconductor
MX574A Complete 12-Bit ADCs Maxim Integrated Products

Other Datasheets by Microchip Technology

Part Number Description
MX55 Low Jitter Crystal Oscillator
MX555ABH25M0000 Ultra-Low Jitter 25MHz LVCMOS XO

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MX55/57 Low Jitter Crystal Oscillator Features • Output Frequency 2.5 MHz to 850 MHz • Complies with PCIe Gen 1/2/3/4/5/6 Common Clock Specifications • Phase Noise as Low as 150 fs at F0 = 156.25 MHz, Integration Bandwidth 12 kHz - 20 MHz, LVPECL Output • Ultra Low Spurs (-113 dBc Typical) • ±50 ppm Overvoltage and Temperature • Supports CMOS, LVPECL, LVDS, and HCSL Outputs • Supply Voltage (VIN) +2.375V to +3.63V • Output Enable Option; Can Be Ordered on Pin 1 or Pin 2 • Industry-Standard and Space-Saving 5.0 mm x 3.2 mm 6-pin package (MX55) and 5.0 mm x 7.