Self-Statable Integral Type Astable Multivibrator Using CMOS-XOR/XNOR Gates

Abstract

The astable multivibrator of the integral type operation using 2 CMOS-XOR/XNOR gates doesn't oscillate only by the power supply's being turned on. On the other hand, the proposed astable multivibrator of the integral type operation by 3CMOS-XOR/XNOR gates oscillates surely when the power supply is turned on.