ECS ECS-327ATQxMV Crystal Oscillators are miniature 32.768kHz SMD AEC-Q200 qualified High-speed Complementary Metal Oxide Semiconductor (HCMOS) oscillators. These oscillators feature 1.62V to 3.63V MultiVolt™ capability, 15pf CMOS output load, 0.2mA current consumption, and -40°C to 125°C operating temperature range. The ECS-327ATQ2016MV-BS-TR/2520 crystal oscillators are ideal for low-power/portable, industrial, and IoT applications. The ECS-327ATQ2016MV oscillator comes in a 2mm x 1.6mm x 0.85mm ceramic package, and the ECS-327ATQ2520MV 2.5mm x 2mm x 0.8mm ceramic package.