This frequency divider with SUS was found in General Electric's 1967 documentation. Similar configurations can be found elsewhere in this section and on this website.
This circuit with germanium transistors was found in a 1980s documentation. The circuit makes use...
This Linear Technology circuit was found in a 1980s documentation. The circuit can swing up to a...
This circuit is from an Electronics World of 1968. The transistors are of the time and the power...