The CWX823-1 series from Connor-Winfield Corporation is a line of surface-mountable crystal oscillators designed for generating stable clock signals at various frequencies, all powered by a 3.3V supply. These oscillators are known for their ±50ppm frequency stability, making them reliable for applications that require precise timing.

If you're working on projects involving embedded systems, IoT devices, or any system that needs a stable clock signal, these oscillators are a solid choice. They're particularly useful in environments where space is limited, thanks to their SMD form factor. One thing worth noting is their low power consumption, which makes them ideal for battery-powered devices where power efficiency is crucial.

Engineers tend to reach for this type of oscillator when they need a compact, low-power solution with good frequency accuracy. The ±50ppm stability ensures that the clock signal remains consistent over a wide range of operating conditions, which is essential for maintaining synchronization in multi-chip systems or networked devices. Additionally, the 3.3V supply voltage is a common standard in many modern circuits, simplifying integration into existing designs.