Renesas Electronics Corporation Programmable Timers and Oscillators 8N3QV01KG-0031CDI

The IDT8N3QV01KG-0031CDI is a Quad-Frequency Programmable Voltage-Controlled Crystal Oscillator (VCXO) designed for high-performance applications. It utilizes IDT's fourth generation FemtoClock¬Æ NG technology, providing 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 that can be selected via FSEL0 and FSEL1 pins, and further programming is facilitated through an I2C interface. The device is suitable for applications requiring an extended temperature range of -40¬8C to 85¬8C, making it ideal for wireless infrastructure and telecommunications equipment. Additionally, it offers a differential LVPECL clock output and has typical RMS phase jitter specifications of 0.487ps at 156.25MHz over a 12kHz to 20MHz bandwidth.