SI5351A

Si5351A/B/C-B I2C-PROGRAMMABLE ANY-FREQUENCY CMOS CLOCK GENERATOR + VCXO Features  https://www.silabs.com/timing/clock-  Glitchless frequency changes generators/cmos  Separate voltage supply pins  Generates up to eight non-integer- provide level translation: related frequencies from 2.5 kHz to 200 MHz  I2C user definable configuration  Core VDD: 2.5 or 3.3 V  Output VDDO: 1.8, 2.5, or 3.3 V  Excellent PSRR eliminates external  Exact frequency synthesis at each power supply filtering output (0 ppm error)  Very low power consumption  Highly linear VCXO  Adjustable output delay  Optional clock input (CLKIN)  Available in three packages types:  Low output period jitter: < 70 ps pp, typ  Configurable spread spectrum selectable at each output  Operates from a low-cost, fixed frequency crystal: 25 or 27 MHz  10-MSOP: 3 outputs  16-QFN (3x3 mm): 4 outputs  20-QFN (4x4 mm): 8 outputs  PCIE Gen 1 compatible  Supports HCSL compatible swing  Supports static phase offset  Programmable rise/fall time control Applications 10-MSOP 16-QFN 20-QFN  Audio/video equipment, gaming  Printers, scanners, projectors  Handheld Instrumentation  Laser range finder Description  Residential gateways  Networking/communication  Servers, storage  XO replacement Ordering Information: See page 34 The Si5351 is an I2C configurable clock generator that is ideally suited for replacing crystals, crystal oscillators, VCXOs, phase-locked loops (PLLs), and fan...