The SD15C.TCT is a low-noise frequency synthesizer, manufactured by Semtech Corporation. It provides a clock frequency range of 10 kHz to 200 MHz, with a low jitter performance of 0.3ps RMS and a low noise floor of -116 dBc/Hz. This device is ideal for use in communication, timing, and test equipment requiring high precision and low power consumption. The SD15C.TCT features a low-phase-noise and low-spurious architecture for increased performance, with both single- and dual-channel output options. It also incorporates a variety of control features, such as 256 ratio stages, adjustable output skew, and separate IMD and SSB phase noise controls. In addition, the device also offers an optional on-board EEPROM for automated configuration, as well as 2:1 fan-out buffers and adjustable pre-emphasis to enable high-speed applications.