The Epson America FC-13532.7680KA-A3 is a miniature surface-mount crystal oscillator with a frequency of 32.7680 kHz and dimensions of 3.3mm x 1.5mm. It offers a stability of +/-20 PPM, operating temperature range of -40 to 85 degrees Celsius, and a load capacitance of 12.5 pF. This product is available in a tape and reel package containing 250 units, making it suitable for high-volume production applications.