In this video, i have explained TTL Tristate Logic with following timecodes: 0:00 - Digital Electronics Lecture Series. 0:07 - TTL Tristate Logic 1:01 - Circuit of TTL Tristate Logic 2:33 - Working of TTL Tristate Logic Following points are covered in this video: 1. Transistor Transistor Logic TTL 2. TTL Tristate Logic 3. Circuit of TTL Tristate Logic 4. Working of TTL Tristate Logic For free materials of different engineering subjects use my android application named Engineering Funda with following link: https://play.google.com/store/apps/details?id=com.viaviapp.EF Above Android application of Engineering Funda provides following services: 1. Free Materials (GATE exam, Class Notes, Interview questions) 2. Technical Forum 3. Technical discussion 4. Inquiry For more details and inquiry on above topic visit website of Engineering Funda with given link: http://www.engineeringfunda.co.in Engineering Funda channel is all about Engineering and Technology. Here this video is a part of Digital Electronics and Logic Families. #TransistorTransistorLogic, #TTL, #TTL Tristate Logic, #Circuit of TTL Tristate Logic, #Working of TTL Tristate Logic, #LogicFamilies, #DigitalElectronics, #DigitalLogicDesign, #EngineeringFunda