M1S Series 5.0 Volt HCMOS/TTL CompatibleOscillator.
M1S5xxxx - (M1S Series) HCMOS/TTL Compatible Oscillators
M1S Series 5.0 Volt HCMOS/TTL CompatibleOscillators M1S Series 5.0 Volt HCMOS/TTL Compatible Ceramic Package Surface Mount Oscillators Features groun.