Renesas Electronics Corporation Clock/Timing - Programmable Timers and Oscillators 8N4Q001LG-0059CDI8

The IDT8N4Q001 is a quad-frequency programmable clock oscillator designed for high precision and flexibility in frequency programming. Utilizing IDT's FemtoClock¬Æ NG technology, it offers low phase noise performance and operates with supply voltages of 2.5V or 3.3V. The device can output clock frequencies ranging from 15.476MHz to 866.67MHz and from 975MHz to 1,300MHz, with a frequency programming resolution of 435.9Hz divided by N, where N is the PLL output divider. The oscillator features four default power-up frequencies that can be reprogrammed via an I¬=C interface, allowing for dynamic frequency adjustments. It includes a single LVDS clock output and two control inputs for selecting the default frequency. The device operates within an extended temperature range of -40¬8C to 85¬8C, making it suitable for applications in wireless infrastructure, telecommunications, and networking equipment. The IDT8N4Q001 is packaged in a compact, lead-free (RoHS 6) 10-lead ceramic package measuring 5mm x 7mm x 1.55mm.