Digital Systems

by Tocci, Ronald J.; Widmer, Neal S.

• ISBN13: 9780137005109
• ISBN10: 0137005105
• Edition: 7th
• Format: Hardcover
• Copyright: 1997-07-01
• Publisher: Pearson College Div

Table of Contents

CHAPTER 1 Introductory Concepts	2	(22)
1-1 Numerical Representations	4	(1)
1-2 Digital and Analog Systems	5	(3)
1-3 Digital Number Systems	8	(5)
1-4 Representing Binary Quantities	13	(2)
1-5 Digital Circuits Logic Circuits	15	(1)
1-6 Parallel and Serial Transmission	16	(2)
1-7 Memory	18	(1)
1-8 Digital Computers	18	(6)
CHAPTER 2 Number Systems and Codes	24	(32)
2-1 Binary-to-Decimal Conversions	26	(1)
2-2 Decimal-to-Binary Conversions	27	(2)
2-3 Octal Number System	29	(4)
2-4 Hexadecimal Number System	33	(4)
2-5 BCD Code	37	(2)
2-6 Putting It All Together	39	(1)
2-7 The Byte	40	(1)
2-8 Alphanumeric Codes	41	(2)
2-9 Parity Method for Error Detection	43	(3)
2-10 Review	46	(10)
CHAPTER 3 Logic Gates and Boolean Algebra	56	(56)
3-1 Boolean Constants and Variables	58	(1)
3-2 Truth Tables	59	(1)
3-3 OR Operation with OR Gates	60	(5)
3-4 AND Operation with AND Gates	65	(3)
3-5 NOT Operation	68	(1)
3-6 Describing Logic Circuits Algebraically	69	(2)
3-7 Evaluating Logic-Circuit Outputs	71	(2)
3-8 Implementing Circuits from Boolean Expressions	73	(2)
3-9 NOR Gates and NAND Gates	75	(4)
3-10 Boolean Theorems	79	(4)
3-11 DeMorgan's Theorems	83	(3)
3-12 Universality of NAND Gates and NOR Gates	86	(5)
3-13 Alternate Logic-Gate Representations	91	(3)
3-14 Which Gate Representation to Use	94	(6)
3-15 IEEE ANSI Standard Logic Symbols	100	(12)
CHAPTER 4 Combinational Logic Circuits	112	(68)
4-1 Sum-of-Products Form	114	(1)
4-2 Simplifying Logic Circuits	115	(1)
4-3 Algebraic Simplification	116	(5)
4-4 Designing Combinational Logic Circuits	121	(8)
4-5 Karnaugh Map Method	129	(10)
4-6 Exclusive-OR and Exclusive-NOR Circuits	139	(6)
4-7 Parity Generator and Checker	145	(2)
4-8 Enable Disable Circuits	147	(2)
4-9 Basic Characteristics of Digital ICs	149	(7)
4-10 Troubleshooting Digital Systems	156	(1)
4-11 Internal Digital IC Faults	157	(5)
4-12 External Faults	162	(2)
4-13 Troubleshooting Case Study	164	(2)
4-14 Programmable Logic	166	(14)
CHAPTER 5 Flip-Flops and Related Devices	180	(82)
5-1 NAND Gate Latch	183	(6)
5-2 NOR Gate Latch	189	(3)
5-3 Troubleshooting Case Study	192	(1)
5-4 Clock Signals and Clocked Flip-Flops	193	(3)
5-5 Clocked S-C Flip-Flop	196	(3)
5-6 Clocked J-K Flip-Flop	199	(3)
5-7 Clocked D Flip-Flop	202	(3)
5-8 D Latch (Transparent Latch)	205	(2)
5-9 Asynchronous Inputs	207	(3)
5-10 IEEE ANSI Symbols	210	(2)
5-11 Flip-Flop Timing Considerations	212	(4)
5-12 Potential Timing Problem in FF Circuits	216	(1)
5-13 Master Slave Flip-Flops	217	(1)
5-14 Flip-Flop Applications	218	(1)
5-15 Flip-Flop Synchronization	218	(2)
5-16 Detecting an input Sequence	220	(1)
5-17 Data Storage and Transfer	220	(3)
5-18 Serial Data Transfer: Shift Registers	223	(4)
5-19 Frequency Division and Counting	227	(4)
5-20 Microcomputer Application	231	(1)
5-21 Schmitt-Trigger Devices	232	(2)
5-22 One-Shot (Monostable Multivibrator)	234	(3)
5-23 Analyzing Sequential Circuits	237	(2)
5-24 Clock Generator Circuits	239	(3)
5-25 Troubleshooting Flip-Flop Circuits	242	(20)
CHAPTER 6 Digital Arithmetic: Operations and Circuits	262	(56)
6-1 Binary Addition	264	(1)
6-2 Representing Signed Numbers	265	(7)
6-3 Addition in the 2's-Complement System	272	(2)
6-4 Subtraction in the 2's-Complement System	274	(1)
6-5 Multiplication of Binary Numbers	275	(1)
6-6 Binary Division	276	(1)
6-7 BCD Addition	277	(2)
6-8 Hexadecimal Arithmetic	279	(3)
6-9 Arithmetic Circuits	282	(2)
6-10 Parallel Binary Adder	284	(1)
6-11 Design of a Full Adder	285	(3)
6-12 Complete Parallel Adder with Registers	288	(3)
6-13 Carry Propagation	291	(1)
6-14 Integrated-Circuit Parallel Adder	292	(2)
6-15 2's-Complement System	294	(4)
6-16 BCD Adder	298	(4)
6-17 ALU Integrated Circuits	302	(4)
6-18 IEEE ANSI Symbols	306	(1)
6-19 Troubleshooting Case Study	307	(11)
CHAPTER 7 Counters and Registers	318	(96)
PART I	320	(57)
7-1 Asynchronous (Ripple) Counters	320	(4)
7-2 Counters with MOD Numbers less than 2(N)	324	(6)
7-3 IC Asynchronous Counters	330	(5)
7-4 Asynchronous Down Counter	335	(2)
7-5 Propagation Delay in Ripple Counters	337	(3)
7-6 Synchronous (Parallel) Counters	340	(3)
7-7 Synchronous Down and Up Down Counters	343	(1)
7-8 Presettable Counters	344	(2)
7-9 The 74LS193 HC193	346	(7)
7-10 More on the IEEE ANSI Dependency Notation	353	(2)
7-11 Decoding a Counter	355	(3)
7-12 Decoding Glitches	358	(3)
7-13 Cascading BCD Counters	361	(1)
7-14 Synchronous Counter Design	362	(9)
7-15 Shift-Register Counters	371	(6)
PART II	377	(37)
7-16 Counter Applications: Frequency Counters	377	(4)
7-17 Counter Applications: Digital Clock	381	(3)
7-18 Integrated-Circuit Registers	384	(1)
7-19 Parallel In Parallel Out--The 74174 and 74178	384	(3)
7-20 Serial In Serial Out--The 4731B	387	(2)
7-21 Parallel In Serial Out--The 74165 74LS165 74HC165	389	(1)
7-22 Serial In Parallel Out--The 74164 74LS164 74HC164	390	(2)
7-23 IEEE ANSI Register Symbols	392	(2)
7-24 Troubleshooting	394	(20)
CHAPTER 8 Integrated-Circuit Logic Families	414	(96)
8-1 Digital IC Terminology	416	(9)
8-2 The TTL Logic Family	425	(5)
8-3 Standard TTL Series Characteristics	430	(4)
8-4 Improved TTL Series Characteristics	434	(4)
8-5 TTL Loading and Fan-out	438	(5)
8-6 Other TTL Characteristics	443	(4)
8-7 Connecting TTL Outputs Together	447	(5)
8-8 Tristate (3-State) TTL	452	(4)
8-9 The ECL Digital IC Family	456	(4)
8-10 MOS Digital Integrated Circuits	460	(1)
8-11 The MOSFET	460	(2)
8-12 Digital MOSFET Circuits	462	(3)
8-13 Characteristics of MOS Logic	465	(2)
8-14 Complementary MOS Logic	467	(3)
8-15 CMOS Series Characteristics	470	(7)
8-16 Low-Voltage Technology	477	(2)
8-17 CMOS Open-Drain and Tristate Outputs	479	(2)
8-18 CMOS Transmission Gate (Bilateral Switch)	481	(3)
8-19 IC Interfacing	484	(1)
8-20 TTL Driving CMOS	485	(2)
8-21 CMOS Driving TTL	487	(3)
8-22 Analog Voltage Comparators	490	(1)
8-23 Troubleshooting	491	(19)
CHAPTER 9 MSI Logic Circuits	510	(92)
9-1 Decoders	512	(8)
9-2 BCD-to-7-Segment Decoder Drivers	520	(3)
9-3 Liquid Crystal Displays	523	(3)
9-4 Encoders	526	(6)
9-5 IEEE ANSI Symbols	532	(2)
9-6 Troubleshooting	534	(3)
9-7 Multiplexers (Data Selectors)	537	(6)
9-8 Multiplexer Applications	543	(6)
9-9 Demultiplexers (Data Distributors)	549	(9)
9-10 More IEEE ANSI Symbology	558	(1)
9-11 More Troubleshooting	559	(4)
9-12 Magnitude Comparator	563	(4)
9-13 Code Converters	567	(5)
9-14 Data Busing	572	(1)
9-15 The 74713 LS173 HC173 Tristate Register	573	(3)
9-16 Data Bus Operation	576	(26)
CHAPTER 10 Interfacing with the Analog World	602	(68)
10-1 Interfacing with the Analog World	604	(2)
10-2 Digital-to-Analog Conversion	606	(9)
10-3 D A-Converter Circuitry	615	(6)
10-4 DAC Specifications	621	(2)
10-5 An Integrated-Circuit DAC	623	(1)
10-6 DAC Applications	624	(1)
10-7 Troubleshooting DACs	625	(2)
10-8 Analog-to-Digital Conversion	627	(1)
10-9 Digital-Ramp ADC	628	(5)
10-10 Data Acquisition	633	(3)
10-11 Successive-Approximation ADC	636	(7)
10-12 Flash ADCs	643	(2)
10-13 Other A D Conversion Methods	645	(3)
10-14 Digital Voltmeter	648	(2)
10-15 Sample-and-Hold Circuits	650	(2)
10-16 Multiplexing	652	(1)
10-17 Digital Storage Oscilloscope	653	(2)
10-18 Digital Signal Processing	655	(15)
CHAPTER 11 Memory Devices	670	(102)
11-1 Memory Technology	673	(3)
11-2 General Memory Operations	676	(4)
11-3 CPU-Memory Connections	680	(1)
11-4 Read-Only Memories	681	(2)
11-5 ROM Architecture	683	(3)
11-6 ROM Timing	686	(1)
11-7 Types of ROMs	687	(10)
11-8 Flash Memory	697	(5)
11-9 ROM Applications	702	(3)
11-10 Programmable Logic Devices	705	(9)
11-11 Semiconductor RAM	714	(1)
11-12 RAM Architecture	715	(3)
11-13 Static RAM (SRAM)	718	(5)
11-14 Dynamic RAM (DRAM)	723	(1)
11-15 Dynamic RAM Structure and Operation	724	(6)
11-16 DRAM Read Write Cycles	730	(2)
11-17 DRAM Refreshing	732	(3)
11-18 DRAM Technology	735	(2)
11-19 Expanding Word Size and Capacity	737	(10)
11-20 Special Memory Functions	747	(2)
11-21 Troubleshooting RAM Systems	749	(8)
11-22 Testing ROM	757	(15)
CHAPTER 12 Applications of a Programmable Logic Device	772	(32)
12-1 The GAL 16V8A (Generic Array Logic)	774	(12)
12-2 Programming PLDs	786	(1)
12-3 Development Software	787	(2)
12-4 Universal Compiler for Programmable Logic (CUPL)	789	(11)
12-5 Final Comments	800	(4)
CHAPTER 13 Introduction to the Microprocessor and Microcomputer	804	(27)
13-1 What Is a Digital Computer?	806	(1)
13-2 How Do Computers Think?	807	(1)
13-3 Secret Agent 89	807	(2)
13-4 Basic Computer System Organization	809	(3)
13-5 Basic XXXC Elements	812	(2)
13-6 Computer Words	814	(2)
13-7 Instruction Words	816	(3)
13-8 Executing a Machine-Language Program	819	(4)
13-9 Typical XXXC Structure	823	(5)
13-10 Final Comments	828	(3)
Appendix: Manufacturers' IC Data Sheets	831	(33)
Glossary	864	(11)
Answers to Selected Problems	875	(13)
Index of ICs	888	(2)
Index	890