Si5396 - Silicon Laboratories

Si5396 Any-Frequency Any-Output Jitter Attenuators

Si5397/96 Data Sheet Dual/Quad DSPLL™ Any-Frequency, Any-Output Jitter Attenuators The Si5397 is a high-performance, 8-output jitter-attenuating clock multiplier which integrates four any-frequency DSPLLs for applications that require maximum integration and independent timing paths. The Si5396 is a dual DSPLL version with either 4 outputs or 12 outputs. Ea.

Features

• Each DSPLL generates any output frequency from any input frequency
• Four or two DSPLLs to synchronize to multiple time domains
• Ultra-low phase jitter of 95 fs rms
• Enhanced hitless switching minimizes output phase transients
• Input frequency range:
• Differential: 8 kHz to 750 MHz
• LVCMOS: 8 kHz to 250 MHz
• Output frequency range:
• Differential: 100 Hz to 720 MHz
• LVCMOS: 100 Hz 250 MHz
• Status Monitoring
• Si5397: 4-PLL, 8/4 output, 64-QFN/LGA
• Si5396: 2-PLL, 4 output, 44-QFN/LGA and 12 output, 64-QFN/LGA
• External reference: Grades A/B/C/D
• Integrated reference: Grades J/K/L/M.