Khz crystal oscillator is widely used frequency is 32.768Khz, the main role is to provide the product timing circuit reference signal, accurate one-second timing, the other real-time clock crystal is generally 32.768K or its frequency.

Picture Series Package Size (mm)Output Leve Frequency (KHz)Supply Voltage (V)Operating Temperature (℃)Frequency stability (ppm) PDF Shopping RoHS Pb Free
7050-OSC KHz频率 7.0 * 5.0cmos32.7681.8V,3.3V,5V or specify-20 - +70
-40 - +85
±10,±20 or specify