Renesas Electronics Corporation Clock/Timing - Programmable Timers and Oscillators 8N3QV01KG-1153CDI8

The IDT8N3QV01KG-1153CDI8 is a Quad-Frequency Programmable Voltage-Controlled Crystal Oscillator (VCXO) designed for high-performance applications. It utilizes IDT's FemtoClock® NG technology, offering low phase noise and high clock frequency capabilities. The device operates with a supply voltage of either 2.5V or 3.3V and is housed in a compact 10-lead ceramic package measuring 5mm x 7mm x 1.55mm. This VCXO supports programmable 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 the PLL output divider. It features four default power-up frequencies selectable via FSEL0 and FSEL1 pins, which can also be reprogrammed through an I2C interface. The device is suitable for applications requiring a wide absolute pull range (APR) from ±4.5 to ±754.5ppm and operates over an extended temperature range of -40°C to 85°C, making it ideal for wireless infrastructure and telecommunications. The output is a differential clock signal compatible with LVPECL standards, and it exhibits low RMS phase jitter, enhancing its performance in timing-critical applications.