The CPPLC4-LT series from Cardinal Components, Inc., is a line of 3.3V programmable CMOS oscillators designed for precision timing applications. These oscillators offer power-down modes and stability options, making them ideal for a range of projects and systems that require reliable and adjustable clock signals.

If you're working on designs that need a stable, programmable clock signal but want the flexibility to power down the oscillator to save energy, the CPPLC4-LT series is a solid choice. Engineers tend to reach for this when they need an oscillator that can handle a wide range of frequencies and still maintain accuracy under varying conditions. One thing worth noting is that these oscillators come with built-in power-down functionality, which is great for reducing power consumption during idle periods without compromising on performance when needed.

Another practical aspect is their ability to operate over a broad temperature range, ensuring consistent performance across different environments. This makes them particularly useful in industrial and automotive applications where reliability is paramount. The programmability also allows for easy adjustment of the frequency, which can be crucial for fine-tuning system timings. Overall, the CPPLC4-LT series offers a balance between performance and power efficiency, making it a versatile solution for a variety of timing requirements.