Renesas Electronics Corporation Programmable Timers and Oscillators 8N3DV85LC-0120CDI8

The 8N3DV85LC-0120CDI8 is a LVPECL Dual-Frequency Programmable VCXO from Quarktwin Technology Ltd. It features flexible frequency programming capabilities, allowing for factory programming to any two frequencies within the ranges of 15.476MHz to 866.67MHz and 975MHz to 1,300MHz, with a 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 utilizes fourth generation FemtoClock¬Æ NG technology, ensuring high clock frequency and low phase noise performance. It supports a programmable pull range typically from ¬±12.5 to ¬±787.5ppm and has an extended operating temperature range of -40¬8C to 85¬8C, making it suitable for various applications in wireless infrastructure, telecommunications, and networking equipment. The output frequency can be selected via the FSEL pin, which is compatible with LVCMOS/LVTTL levels. The device also exhibits low RMS phase jitter, with typical values of 0.46ps at 622.08MHz over a 12kHz to 20MHz bandwidth.