Manual Clock 7400 (CB22411E)

This circuit to produce clock pulses is manually driven. The circuit is TTL and must be powered by 5 V.

Digital CMOS Switch (CB16601E)
This bistable touch circuit using CMOS technology controls a relay. The supply voltage must be...
20 plus 20 W BTL Amplifier (CB18818E)
This amplifier, found in a documentation from the 90's, is based on the well-known integrated...
7 to 13 W amplifier TDA1512 (CB15983E)
This audio amplifier with differential input steps is designed to operate with asymmetric sources...