IQDVCTCXO, 12.8MHZ, 7 X 5MM, CLIPPED SINE; Product Range:CFPT-123 Series; Frequency Nom:12.8MHz; Frequency Stability + / -:2.5ppm; Supply Voltage Nom:3V; Oscillator Case:SMD, 7mm x 5mm; Oscillator Output Compatibility:Clipped Sinewave ;RoHS Compliant: Yes