In the figure we have the way to obtain the Exclusive-OR function with 1 transistor. The circuit is from a 1964 Electronic Design. The transistor can be any general purpose PNP.
This circuit was found in a 2005 Linear Technology manual. The circuit monitors 12 V batteries in...
This circuit was found in the magazine of radio amateurs 73 in a 90's edition. The components are...
This circuit was found in documentation from the 1980s. The circuit uses several components of the...