Analysis should include
- identifying package types
- identifying the pin numbers of IC packages
- identifying digital voltage levels
- identifying digital signals
- explaining the differences between transistor-transistor logic (TTL) and complementary metal oxide semiconductor (CMOS) circuits
- describing IC handling and soldering safety procedures.
Process/Skill Questions:
- What digital circuits are used in everyday life?
- What is the difference between TTL and CMOS circuits?
- What voltage levels are used to represent digital signals?