MX852EB0027 Microchip

MX852EB0027 Ultra-Low Jitter XTAL Oscillator with Fanout Features General Description Generates Five Output Clocks The MX852EB0027 clock management IC (CMIC) is a member of the ClockWorks FUSION family of devices Frequency and Output Logic: that integrates the crystal, synthesizer, and fanout - 100 MHz HCSL x 5 buffers in a single 5 mm x 7 mm LGA package. Integrated Quartz Crystal for Frequency Integrating the entire clock chain delivers 200 fs typical Reference phase noise performance, including fanout and Typical Phase Noise: crosstalk. The device operates from a 2.5V or 3.3V - 118 fs (Integration Range: 1.875 MHz to power supply. 20 MHz) - 254 fs (Integration Range: 12 kHz to 20 MHz) Complete Ultra-Low Jitter Clocking Solution OE on Bank 1 and Bank 2 2.5V or 3.3V Operating Voltage Range 50 ppm Total Stability 40C to +85C Temperature Range 38-Pin 5 mm x 7 mm LGA Package Applications PCI Express Storage Block Diagram MX852EB0027 OE1 Q1 100MHz HCSL /Q1 Q2 N1 100MHz HCSL /Q2 Q3 100MHz HCSL /Q3 XO PLL Q4 100MHz HCSL /Q4 N2 Q5 100MHz HCSL /Q5 OE2 2018 Microchip Technology Inc. DS20005749A-page 1MX852EB0027 Package Type MX852EB0027 38-LEAD 5 MM X 7MM LGA (TOP VIEW) VDDA Q2 VDD /Q2 /Q5 DNC Q5 Q1 DNC /Q1 MX852EB0027 VSS VSS VDDA VSS VDDA DNC VDD OE2 DNC DNC OE1 VSS DS20005749A-page 2 2018 Microchip Technology Inc. VSS VDD VSS VDDO2 DNC Q4 DNC /Q4 DNC VDDO1 DNC Q3 DNC /Q3 DNC DNC