Chapter Overview

An integrated circuit (IC) can be the equivalent of dozens, hundreds, or thousands of separate electronic parts. Digital ICs, such as microprocessors, can equal millions of parts. Now, digital and mixed-signal ICs are finding more applications in analog systems.

This chapter will help you to:

1. Compare integrated circuit (IC) technology with discrete technology.

2. Explain the photolithographic process used to make ICs.

3. Make calculations for 555 timer circuits.

4. Identify analog, digital, and mixed-signal ICs.

5. Troubleshoot circuits with ICs.

Study Outline

13-1 Introduction

13-2 Fabrication

13-3 The 555 Timer

13-4 Analog ICs

13-5 Mixed-Signal ICs

13-6 Troubleshooting