Si547 Datasheet | Silicon Labs

FEATURES - Available with any four selectable frequencies from 200 k Hz to 1500 MHz - Ultra low jitter: 80 fs Typ RMS (12 k Hz - 20 MHz) - Excellent PSRR and supply noise immunity: - 80 d Bc Typ - 7 ppm stability option (-40 to 85C) - 3.3 V, 2.5 V and 1.8 V VDD supply operation from the same part number - LVPECL, LVDS, CML, HCSL, CMOS, and Dual CMOS output options - 3.2×5, 5x7 mm package footprints - Samples available with 1-2 week lead times APPLICATIONS - 100G/200G/400G OTN, coherent optics - 10G/25G/40G/100G Ethernet - 3G-SDI/12G-SDI/24G-SDI broadcast video - Servers, switches, storage, NICs, search acceleration - Test and measurement - Clock and data recovery - FPGA/ASIC clocking Pin # Descriptions 1, 2 Selectable via ordering option OE = Output enable; NC = No Connect 3 GND = Ground 4 CLK+ = Clock output 5 CLK- = plementary clock output. Not used for CMOS. 6 VDD = Power supply 7 FS1 = Frequency Select 1 8 FS0 = Frequency Select 0 Fixed Frequency Crystal Frequency Flexible DSPLL NVM Control Digital Phase Detector Phase Error Cancellation Digital Loop Filter Phase Error Fractional Divider Power Supply...