The ECS-3215MV-327KE series, part of ECS Inc.'s advanced HCMOS oscillators, comes in a sleek 3.2 mm x 1.5 mm x 0.9 mm ceramic package, equipped with the innovative MultiVolt™ capability. These high-precision electronic components provide a stable frequency of 32.768 kHz, maintaining an accuracy of ±50 ppm. They stand out for their exceptionally low power consumption of just 1.3µA, optimized for the standard industrial temperature range from -40ºC to +85ºC. Versatility is a key feature of the ECS-3215MV-327KE series, designed to function seamlessly across a variable supply voltage range of 1.6V to 3.6V, as well as standard voltages of 1.8V, 2.5V, 3.0V, or 3.3V. With its enhanced stability, surpassing that of many uncompensated crystal oscillators, this series is an exemplary choice for applications in smart meters, wearables, industrial settings, and the burgeoning field of IoT (Internet of Things).