MX57 - Microchip

MX57 Low Jitter Crystal Oscillator

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. These devices meet ±50 ppm total stability across –40°C to .

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 7.0 mm (MX57)
•
  –40°C to +85°C Operating Temperature Range
• Pb-Free and RoHS Complia.