Renesas Electronics Corporation Programmable Timers and Oscillators 8N4DV85FC-0133CDI

The IDT8N4DV85 is a dual-frequency programmable voltage-controlled crystal oscillator (VCXO) utilizing fourth generation FemtoClock¬Æ NG technology. It supports output frequencies ranging from 15.476 MHz to 866.67 MHz and from 975 MHz to 1,300 MHz, with a frequency programming resolution of 218 Hz or better. The device operates on 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 IDT8N4DV85 features an absolute pull range (APR) that can be programmed from ¬±4.5 to ¬±754.5 ppm, making it suitable for applications requiring precise frequency control. It provides a differential LVDS clock output and includes an output enable control input compatible with LVCMOS/LVTTL levels. The device is designed to operate within an ambient temperature range of -40¬8C to 85¬8C, catering to the needs of wireless infrastructure, telecommunications, and networking equipment. The low RMS phase jitter of 0.47 ps at 156.25 MHz enhances its performance in timing applications.