Return Next 9.4 Monostable Multivibrator 9.4.1 Introduction • Characteristic Two work state: stable state、metastable state if triggered by external pulse it will from stable state come into metastable state, hold a period and then turn back stable state automatically . • Metastable state hold time decided by circuit parameter, has nothing to do with trigger pulse.
Return Back Next 9.3 Astable Multivibrator 9.4.2 A monostable multivibrator consist of NAND
Return Back Next 9.3 Astable Multivibrator 9.4.3 A monostable multivibrator consist of NOR
Return Back 9.3 Astable Multivibrator tW=RCln VDD/（ VDD- Vth）