Renesas Electronics Corporation Programmable Timers and Oscillators 8N3DV85FC-0079CDI8

The 8N3DV85FC-0079CDI8 is a LVPECL Dual-Frequency Programmable VCXO from Quarktwin Technology Ltd. It features flexible frequency programming capabilities, allowing for factory programming of two output 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, lead-free 6-lead ceramic package measuring 5mm x 7mm x 1.55mm. The VCXO supports a programmable pull range typically from ¬±12.5 to ¬±787.5ppm and includes an FSEL control input for frequency selection, compatible with LVCMOS/LVTTL levels. It exhibits low phase noise performance, with typical RMS phase jitter of 0.46ps at 622.08MHz across a frequency range of 12kHz to 20MHz. The device is suitable for applications in wireless infrastructure, telecommunications, and networking equipment, with an operating temperature range of -40¬8C to 85¬8C.