5X7 3.3V 54M 5X7 3.6864M OSC 5X7 30M 3.3V 20PPM 5X7 32.768K OSC 5X7 32.768M OSC 5X7 33.33M OSC 5X7 33M 3.3V 20PPM 5X7 33M OSC 5X7 34.368M OSC 5X7 35.328M OSC