The ENG3349B with SMD Oscillators (XO) 2520 RoHS is a surface-mount device (SMD) with a RoHS-compliant digital frequency crystal oscillator from Nihon Dempa Kogyo. It is designed for use in commercial and industrial applications, such as personal digital assistants (PDAs), wrist watches, video cameras, navigation systems, and switching power supplies. The device operates at a frequency of 2520KHz and offers an operating temperature range from -20°C to +70°C. It has a mature aging rate and comes in a compact package size of 2.0mm x 1.6mm x 0.9mm. The oscillator also features low power consumption, high accuracy and reliability, and is resistant to shock and vibration. The ENG3349B also offers excellent stability over a wide range of temperatures and frequencies.