Renesas Electronics Corporation Clock/Timing - Programmable Timers and Oscillators 8N3Q001FG-1073CDI8

The IDT8N3Q001FG-1073CDI8 is a quad-frequency programmable clock oscillator designed for high precision and flexibility in frequency programming. Utilizing IDT's FemtoClock® NG technology, it offers low phase noise performance and supports output frequencies ranging from 15.476MHz to 866.67MHz and from 975MHz to 1,300MHz. The device can be powered by either a 2.5V or 3.3V supply and is housed in a compact 10-lead ceramic package measuring 5mm x 7mm x 1.55mm. The oscillator features an I2C interface for programming output clock frequencies and internal PLL control registers, allowing for a frequency programming resolution of 435.9Hz divided by N. It includes four default power-up frequencies that can be reprogrammed via the FSEL0 and FSEL1 pins, which are linked to independent PLL divider registers. The device operates over an extended temperature range of -40°C to 85°C, making it suitable for applications in wireless infrastructure, telecommunications, and networking equipment. The oscillator also provides a differential clock output with low RMS phase jitter, ensuring reliable performance in timing applications.