Bistable 7400 (CB22408E)

The figure shows how to connect a 7400 to obtain a bistable configuration. The circuit must be powered with 5 V.

Optical direction discriminator (CB8079E)
Found in American documentation from the 90s, this configuration detects the direction of rotation...
Voltage Amplifier (CB21857E)
This amplifier with a 9 MHz passband and 10 voltage gain with two transistors was found in...
Inverter Schmitt Trigger 4093 (CB16083E)
A Schmitt trigger inverter can be obtained from each gate of the 4093 with the connection shown in the...