Some time ago, I reverse-engineered a low-cost inverter made by Vector Mfg. (now Black & Decker). It uses a classic 2-BJT astable multivibrator (AMV) but with a circuit design twist, as shown below.

The 74HC3G14 and 74HCT3G14 are triple inverters with clamp diodes at the inputs. These devices are designed for astable multivibrators, monostable multivibrators, and pulse shapers for highly noisy ...

If you search the internet for 12 volt to mains AC inverter designs, the chances are you’ll encounter a simple circuit which has become rather ubiquitous. It features a 4047 CMOS astable multivibrator ...

New York, US, Aug. 16, 2021 (GLOBE NEWSWIRE) -- Market Overview: According to a comprehensive research report by Market Research Future (MRFR), “Global Astable Multivibrator Market information by Type ...