Basic Latch (CB7981E)

This circuit can be applied to several logics. The circuit is from an Electronics Now from the 90s, using two push-buttons.

Sony TE2 Hearing Aid Amplifier (CB18366E)
This is the circuit of a hearing aid amplifier manufactured by Sony in the 1960s. The circuit was...
Programmable Monostable (CB17231E)
Here we show a configuration in which we have a control voltage applied from a voltage divider, which...
SCR Flasher (CB6761E)
This circuit was found in Motorola's 1968 documentation. The SCRs are then replaceable with...