IC, ECON OSCILLATOR, 66.6MHZ, 3.6V uMAX; IC, ECON OSCILLATOR, 66.6MHZ, 3.6V uMAX8; Operating Mode:Astable / Monostable; Frequency:66.6MHz; Supply Voltage Range:3V to 3.6V; Digital IC Case Style:µMAX; No. of Pins:8; Operating Temperature Range:-40°C to +125°C