This circuit consists of an improved version of the CIR5892, using two transistors and adjusting the operating point. The transistors can be the BC548.
ON Semiconductor MC74VHX1Gx Logic ICs The Mouser Electronics series 74 Logic ICs are available for...
This circuit divides the frequency of a signal by two. The circuit is found in the May 1977 issue...
The 4028 CMOS IC not only contains the complete decade counter, but also the 7-segment decoder...