Renesas Electronics Corporation Clock/Timing - Programmable Timers and Oscillators 8N4DV85LC-0081CDI

The 8N4DV85LC-0081CDI is a dual-frequency programmable voltage-controlled crystal oscillator (VCXO) from Quarktwin Technology Ltd. It operates using fourth generation FemtoClock¬Æ NG technology, providing high clock frequency and low phase noise performance. The device can be programmed to output two frequencies within the ranges of 15.476MHz to 866.67MHz and 975MHz to 1300MHz, with a frequency precision of 218Hz or better. It supports a supply voltage of either 2.5V or 3.3V and is housed in a compact 6-lead ceramic package measuring 5mm x 7mm x 1.55mm. The VCXO features an absolute pull range programmable from ¬±4.5 to ¬±754.5ppm, making it suitable for various applications in wireless infrastructure, telecommunications, and networking equipment. The device also includes an output enable control input that is compatible with LVCMOS/LVTTL levels, and it operates over an extended temperature range of -40¬8C to 85¬8C.