Measuring 2.0 x 1.6 x 0.8 mm, the NT2016SA Series SMD TCXO (Temperature-Compensated Crystal Oscillator) from NDK operates with an input from +2.4 to 2.8 VDC ±0.1 V while drawing 1.5 mA max with a clipped sine output level of 0.8 V (P-P) minimum. Features include a frequency stability of ±2.5 ppm at a temperature from -30° to +75°. and an aging characteristic of ±1 ppm maximum per year. The RoHS-compliant device also has an automatic frequency control to allow ±9.0 ppm to ±15.0 ppm /+1.4 V±1 V adjustments. From $1.36 each in quantity.