Renesas Electronics Corporation Programmable Timers and Oscillators 8N3DV85AC-0139CDI

The 8N3DV85AC-0139CDI 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, 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 bandwidth of 12kHz to 20MHz. The operating temperature range is specified from -40¬8C to 85¬8C, making it suitable for various applications in wireless infrastructure and telecommunications.