| A | B |
| AND Gate | Gate where output is HIGH only if all inputs are HIGH |
| Boolean Expression | Algebraic experssion made up of operators such as AND, OR, or NOT |
| Combinational Logic | Digital circuit where the output is dervied directly from the inputs (mapped outputs) |
| Datasheet | Printed specification giving details of pin configerations and properties of components |
| Digital Waveform | Series of Logic 1s and 0s plotted as a function over time |
| Dual In-line Package | Style of integrated circuit which has two rows of leads |
| Flip-Flop | Sequential circuit based on a latch whose output changes when it receives a CLOCK pulse; stores memory |
| Frequency | Number of cycles per unit of time of a periodic wave (Hertz) |
| Integrated Circuit | Packaged circuit that contains many components |
| Inverter | Logic gate that changes the input to its opposite state |
| Large Scale Integration | Integrated Circuit that has 100 or more gates |
| Logic Diagram | Graphic that shows the connection of logic gates |
| Medium Scale Integration | Integrated Circuit that contains more than 11 but less than 100 gates |
| NOT Circuit | Same thing as an Inverter gate |
| OR Gate | Digital circuit whose output is HIGH if any or all of its inputs are HIGH |
| Period | Amount of time required for one complete cycle of a wave (Seconds) |
| Propogation Delay | Amount of time between when a signal is applied and the output changes |
| Sequential Logic | Digital circuitry where the output state depends not only on the current inputs, but the previous states |
| Simulation | Way of testing a design virtually without having to use real components |
| Small Scale Integration | Integrated Circuit having 12 of fewer gates |
| Truth Table | List of all possible inputs and all possible outputs for a circuit, listed in ascending binary order |
| 555 Timer | Integrated Circuit that can be used to send a clock pulse to a logic circuit |