Novel schmitt trigger based on lambda diode
A new circuit to realise a Schmitt trigger has been conceived. This circuit, which is based on the well known lambda diode, is suitable for integration using CMOS technology. It requires only three devices and is probably simpler than any other conventional Schmitt trigger circuit.
- The lambda diode: A versatile negative resistance device
- Lambda diodes utilising an enhancement-depletion CMOS/SOS process