Renesas Electronics Corporation Programmable Timers and Oscillators 8N3Q001KG-0038CDI8

The IDT8N3Q001KG-0038CDI8 is a Quad-Frequency Programmable Clock Oscillator designed for high precision and flexibility in frequency programming. Utilizing IDT,Äôs fourth generation FemtoClock® NG technology, it offers low phase noise performance and operates with supply voltages of 2.5V or 3.3V. The device is housed in a compact 10-lead Ceramic package measuring 5mm x 7mm x 1.55mm and is compliant with RoHS 6 standards. This oscillator can be programmed via an I2C interface to output clock frequencies ranging from 15.476MHz to 866.67MHz and from 975MHz to 1,300MHz, with a frequency resolution of 435.9Hz divided by N, where N is the PLL output divider. It features four default power-up frequencies that can be reprogrammed using the FSEL0 and FSEL1 pins, which are linked to independent PLL divider registers. The device supports an extended temperature range of -40°C to 85°C, making it suitable for applications in wireless infrastructure, telecommunications, and networking equipment. The oscillator provides a single LVPECL clock output and has a typical RMS phase jitter of 0.244ps at 156.25MHz, ensuring high timing accuracy for demanding applications.