This crystal configuration can be made with triggers of any logic. The frequency is given by the formula next to the diagram. This setting is specifically for TTL.
IDT is a leading manufacturer of mobile inductive load devices (wireless). RTD uses the most...
This 80's National Semiconductor circuit uses an era integrated circuit and symmetrical 5V power...
This circuit uses na Unijunction Transistor (UJT) to produce a modulation tone for several...