Programmable clock generator supports up to 3 signals

ON SEMICONDUCTOR NB3H73113G programmable clock generator is flexible and supports up to three single-ended clock signals, or one single-ended and one differential clock signal. This allows the replacement of up to three crystals or oscillators in a wide range of end equipment, including space sensitive applications. Device comes blank or programmed with one user-defined configuration; users can then change this configuration by writing to the device registers via the I2C / SMBus interface. http://www.onsemi.com