Lab 11: Decoders, Latches, and Flip-Flops
Suggested Pre-Lab Activities
Completing the following activities before attending lab will save you time during the lab session.
- Determine how to wire up Circuit 2 with minimum external gates.
- Draw circuit diagrams for Circuits 3 and 4.
Resources
Watch/read the following resources prior to attending this lab. This information will teach you how to use lab equipment and provide suggestions and technical tips for successfully completing the lab.
- Textbook: Section 10.6 and Chapter 11
- (Optional) Textbook: Circuit Analysis textbook, Practical Application chapter. (This explains how the 555 timer works in both astable and monostable modes.)
- Website: 555 astable circuit calculator
Learn More
If you’re interested in this topic, you may want to try using the following logic chips. Consult the inventory of parts for datasheets and more information.
- 74279: Quad S’R’ latches