Renesas Electronics Corporation Programmable Timers and Oscillators 8N3DV85EC-0181CDI8

The 8N3DV85EC-0181CDI8 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 has a control voltage input for frequency selection via the FSEL pin, which is compatible with LVCMOS/LVTTL levels. It exhibits low phase jitter, with typical values of 0.46ps at 622.08MHz across a 12kHz to 20MHz bandwidth. The operating temperature range is from -40¬8C to 85¬8C, making it suitable for various applications in wireless infrastructure, telecommunications, and networking equipment.