Microchip Technology, Inc. Integrated Circuits (ICs) - Clock-Timing - Clock Generators, PLLs, Frequency Synthesizers DSC400-1333Q0078KE2

The DSC400-1333Q0078KE2 is a configurable four-output clock generator utilizing PureSilicon,Ñ¢ MEMS technology, designed for low jitter and high stability applications. It features a low RMS phase jitter of less than 1 ps and offers frequency stability options of ¬±25 ppm and ¬±50 ppm. The device operates over a wide temperature range, with industrial options from -40¬8C to +85¬8C and commercial options from -20¬8C to +70¬8C. This clock generator supports a wide frequency range from 2.3 MHz to 460 MHz and provides four format-configurable outputs, including LVPECL, LVDS, HCSL, and LVCMOS. It includes a pin-selectable frequency table, allowing for two frequency sets per bank, and features high supply noise rejection of -50 dBc. The DSC400 is packaged in a compact 20-pin QFN footprint (5.0 mm x 3.2 mm) and is both lead-free and RoHS-compliant, with AEC-Q100 automotive qualification. Applications for the DSC400 include communications and networks, Ethernet, storage area networks, passive optical networks, automotive, and media and video systems. Its high reliability and excellent shock and vibration immunity make it suitable for demanding environments.