High current buffer (CB7280E)

Suggested by Popular Electronics, it is a digital amplifier, for pulses with frequencies up to a few megahertz.

50 mA composite operational amplifier (CB25184E)
This complementary circuit increases the output power of an operational amplifier. Outputs with...
Monostable Using the 4098 (I) (CB137)
The 4098 IC contains two monostable multivibrators in the same package. The basic configuration...
4046 Decay Circuit (CB25769E)
Using a 4046 PLL, which is uncommon today, this circuit was found in the October 1994 issue of...