Totem pole output configuration3/5/2024 Other than connecting the output of an IC or any other transistor to specific device, it is connected to the NPN transistor’s base terminal where the collector is open and emitter terminal of the NPN transistor has internal connection with the ground pin. The open collector configuration operates like a switch which is either ground connected or disconnected. Open Collector is the general output where one can find in various integrated circuits. Today, we are going to discuss about open collector configuration, its TTL gate, characteristics and advantages. Those are Common Base, Common Collector and Common Emitter modes. As we know that BJT is a transistor and it has three terminals (Emitter, Base and Collector) where these terminals can be configured mainly in three switching modes. In the digital chip design, microcontroller applications and operational amplifiers, the open collector outputs are commonly used either for driving high loads such as relays or for interfacing with other circuits.
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |