2N4988 and 2N4989 (IP058E)

SUS (Silicon Unilateral Switches) with a 8 V trigger voltage used in the controlo f SCRs and other applications.

2.3 A Boost Converter Using LT3518 (CB15595E)
In the figure we have another application for the LT3518 integrated circuit from Linear Technology...
SSB Local Oscillator (CB6145E)
This 5.1 MHz circuit was found in a 1980s documentation. The frequency is given by the crystal and...
Mixer with the LM3900 (CB14219E)
The three-input audio mixer or mixer shown in the figure was suggested by the Linear Applications Handbook...