Renesas Electronics Corporation Clock/Timing - Programmable Timers and Oscillators 8N3SV76EC-0163CDI8

The IDT8N3SV76 is an LVPECL Frequency-Programmable VCXO that offers flexible frequency and pull-range programming capabilities. It utilizes IDT's fourth generation FemtoClock¬Æ NG technology, ensuring high clock frequency and low phase noise performance. The device can be factory-programmed to any frequency within the range of 15.476MHz to 866.67MHz and from 975MHz to 1,300MHz, achieving a frequency precision of 218Hz or better. It operates on a supply voltage of either 2.5V or 3.3V and is housed in a compact, lead-free 6-lead ceramic package measuring 5mm x 7mm x 1.55mm. The VCXO supports an absolute pull range (APR) programmable from approximately ¬±4.5ppm to ¬±754.5ppm, making it suitable for various applications in wireless infrastructure, telecommunications, and networking equipment. The device features a differential clock output with LVPECL interface levels and includes an output enable control input compatible with LVCMOS/LVTTL levels. It operates over an extended temperature range of -40¬8C to 85¬8C, which is critical for demanding environments. The RMS phase jitter at 156.25MHz is typically 0.5ps, indicating its suitability for high-performance timing applications.