SUS (Silicon Unilateral Switches) with a 8 V trigger voltage used in the controlo f SCRs and other applications.
Using two 567 PLLs, this circuit recognizes two audio tones in sequence providing a signal for a...
This amplifier, found in a 1980s documentation, should be powered by a symmetrical source. Modern...
Found in Motorola documentation from the 90s, this circuit makes use of a triac from that time. The...