1. Digital Electronics Dan Simon Cleveland State University ESC 120 Revised December 30, 2010

2. Digital Electronics TTL = transistor/transistor logic 0 Volts = Logic 0 5 Volts = Logic 1 2 Input 1Input 2Output 000 010 100 111 Truth Table for AND Gate Input 1Input 2Output 001 011 101 110 Truth Table for NAND Gate

3. Integrated Circuit Pin Numbers 3

4. 7408 – AND Gates 4

5. 7400 – NAND Gates 5

6. 7402 – NOR Gates 6

7. 7404 – NOT Gates 7

8. 7432 – OR Gates 8

9. 7486 – XOR Gates 9

10. Digital Electronics Experiment 10

11. Digital Electronics Experiment 11