Preface ix
CHAPTER 1
Some Basics 1
The CMOS Process 3—CMOS Features 11—Logic and Transmission Gates 11—Sources 14—Pins and Packages 15—CMOS Families 17 -Input Protection 20-Power Supplies 22-CMOS Usage Rules 26 —Mounting and Breadboarding 27—Testing and Monitoring States 35-Interface 37-Tools 47-"Bad" and "Burned-Out" ICs 48-Some Conventions 48
CHAPTER 2
Some CMOS Integrated Circuits 51
Numeric Index 53—Function Index 57
CHAPTER 3
Locic 223
CMOS Logic Gates as Simple Switches 224—State Definitions: What Is a Zero 225—The One-Input Logic Gate 226—The Two-Input Logic Gate 227-Other Two-Input Gates 237-More Inputs 238-A Trick Called DeMorgan's Theorem 239—Transmission-Gate Logic (TGL) 240-Mickey-Mouse Logic (M2L) 242-TRI-STATE® Logic 245-Ad-vanced Logic Techniques 248—Data-Selector Logic 249
CHAPTER 4
Multivibrators ........................................ 255
Bistable Circuits 256—Schmitt Triggers 265—Astable Circuits 269-Crystal Oscillators 279-Voltage-Controlled Oscillators 287-Monostable Circuits 292-The CMOS 555 Timer 297-The 4047 Multivibrator 304—Duty-Cycle Integrators 307—Some Guidelines 310
CHAPTER 5
Clocked Logic: JK and D Flip-Flops....................... 313
CMOS Clocked Logic 314-A Clocked-Logic Block 315-An Alternate-Action Push Button 317—A Master-Slave Clocked Logic Block 317-Direct Inputs 320-The 4013 Dual Type-D Flip-Flop 321-The 4027 Dual JK Flip-Flop 323-An Applications Catalog 325
CHAPTER 6
Counters and Shift Registers............................. 349
Counter Qualities 349—Some CMOS Counters 353—Some Counter Applications 356—Shift Registers 366—Digital Sine-Wave Generators
379-Some Fine Print 385
CHAPTER 7
Op Amps, Analog Switches, and Phase-Locked Loops......... 389
CMOS Operational Amplifiers 390—CMOS Analog Switches 403-CMOS Phase-Locked Loops 413
CHAPTER 8
Digital Displays........................................ 427
Interfacing Lamps and LEDs 427—7-Segment LED Displays 429 —Display Drivers 431—Obtaining BCD Information from 7-Segment Displays 435—Liquid-Crystal Displays 438
CHAPTER 9
1С Memories and Programmable Logic Arrays............... 441
What Is a Memory? 442—Basic Memory Organizations 442—The IK Convention 443 —Input/Output Connections 443—Read-Only Memories 445—ROM Storage 449—Random-Access Memories 453 —Programmable Logic Arrays 455—Some Examples 457
CHAPTER 10
Getting It All Together 463
Multiplexed Digital Displays 464—A Digital Wristwatch 467—A Mul-timode Stopwatch 468—A Frequency Counter 470—Four-In-One Video Game 472-The CMOS Microlab 476-Bit-Boffer Digital Cassette Recorder 479-The CMOS Music Modules 482-TVT-4 TV Typewriter 485—3lA-Digit A/D Converters 489—Some Challenges 494
APPENDIX A
TTL то CMOS Conversion Table 499
APPENDIX В
Some Product Sources 503
Index 505