Renesas Electronics Corporation Programmable Timers and Oscillators 8N4DV85AC-0067CDI

The IDT8N4DV85AC-0067CDI is a dual-frequency programmable voltage-controlled crystal oscillator (VCXO) utilizing fourth generation FemtoClock¬Æ NG technology. It supports output frequencies that can be programmed within the ranges of 15.476MHz to 866.67MHz and 975MHz to 1300MHz, with a frequency precision of 218Hz 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. This VCXO features an absolute pull range (APR) that can be programmed from ¬±4.5 to ¬±754.5ppm, 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 extended temperature range of -40¬8C to 85¬8C, catering to the needs of wireless infrastructure and telecommunications equipment. The low RMS phase jitter of 0.47ps at 156.25MHz enhances its performance in high-frequency applications.