The JO54H-1.8-V from Jauch Quartz is a General Crystal Oscillator with Frequency 10 to 54 MHz, Supply Voltage 1.8 V, Current 3.5 to 5 mA, Standby Current 10 µA, Load Capacitance 15 pF. Tags: Surface Mount. More details for JO54H-1.8-V can be seen below.