| 摘要 |
<p>The device includes a crystal oscillating element (3) and an inverter (1) connected in parallel with the crystal oscillating element. The device is arranged to adjust the amplitude of a signal produced at an input side (4) of the inverter and to couple by a capacitor (C3) the signal produced at the input side of the inverter to an amplifier circuit (2) so that a signal is produced free of distortion so that no trap circuit is needed. Accordingly, it is possible to realize a simple construction which includes a reduced number of terminals, which is suited to high-density mounting or is suitably formed as an integrated circuit, and which can be easily reduced in cost. <IMAGE></p> |
