CHAPTER 1
SOMEB ASICSO F TTL
The Two-Input, Positive Logic, NAND Gate - A Closer Look -
Other Logic Blocks - Packages - Types of TTL Available -
Power Supplies and Spike Decoupling - Breadboarding and Mounting
Techniques - Testing and Monitoring States - Interface -
Tools - "Bad" and "Burned Out" Integrated Circuits - Some
Conventions
CHAPTER 2
SOMET TL INTEGRATCEDIR CUITS
Type Numbers and Descriptions
CHAPTER 3
LOGIC
The Two-Input Gate as a Simple Switch - State Definitions:
What Is a Zero? - One-Input Logic - Two-Input Logic - Other
Two-Input Logic Functions - A Trick Called DeMorgan9s Theorem
- Open-Collector Logic - Tri-State Logic - Advanced Logic
Design: Data-Selector Logic - Advanced Logic Design: The Read-
Only Memory - Some Examples and Logic Design Rules - The
ASCII Computer Code
CHAPTER 4
GATEA ND TIMERC IRCUIT.S  158
Two Cross-Coupled Inverters - Improved Triggering - The Set-
Reset Flip-Flop - Edge Triggering - Using RS Flip-Flops - The
Schmitt Trigger - A High-Impedance Interface - Other Interface
Circuits - Signal Sources - A Wide-Range Voltage-Controlled
Oscillator - Another Crystal Oscillator - The 555 and MC1555
- Two-Tone Alarm - Tempo Generator or Electronic Metronome - Digital Capacitance Measurement - Brightness Control for a
Digital Display - Electronically Variable Time Constant: A Music
Attack-Decay Generator - Monostable Multivibrators and Pulse
Generators - The Half-Monostable Multivibrator - The 555 as a
Monostable Multivibrator - Frequency Meter or Tachometer -
Digital Thermometer - Negative-Recovery Circuits - lTL Monostable
Multivibrators
CHAPTER 5
CLOCKELDO GICTHJEK AND D-TYPEF LIP-FLOPS. . . 189
How Does the Clock Work? - The Master-Slave Flip-Flop - The
JK Flip-Flop - The D-Type Flip-Flop - Using the Direct Inputs - Where Do We Use Flip-Flops? - Digital Readout Memory -
High-Speed Deglitcher - Keyboard Debouncer - Digital Sample
and Hold - Garbage Eliminator - Electronic Music Keyboard
Storage - Shift Registers - Binary Dividers and Counters - Gate
Synchronizer - Clock Synchronizer - The One- and-Only-One -
The N-and-Only-N - The Resynchronizer - The Ambiguity Resolver:
Removing Bobble - The Bucket Brigade - Sequential
Pass-on - Digital Mixer
CHAPTER 6
DIVIDE-BY-NC OUNTER.S  217
Counter Qualities - Some Pitfalls - Some Low-Modulo Counters
- Some TTL MSI Counters - More Counters - Modulo 6 -
Divide-By-7 - Divide-By-8 - Divide-By-9 - Divide-By-10 - Divide-
By-1 1 - Divide-By-12 - Thirteen Through Sixteen - Universal
Count Sequencers - Unit-Cascaded Counters - Decoding
States - Some Decoder Circuits - Matrix Decoding - Driving
Readouts - One-Package Counter/Decoders - A Synchronous
Up/Down Counting System - An Example: Electronic Music
CHAPTER 7
SHIFTR EGISTERNSO, ISEG ENERATORANSD, RATEM ULTIPLIER2S5 8
Shift-Register Connections - Which Register? - Self-Resetting
Always-Accurate Digital Clock - Character Generator - Another
Electronic Stepper - The Walking-Ring Counter - The Odd-
Length Walking-Ring Counter - Electronic Dice - Other Shift-
Register Counters - The Pseudo-Random Sequencer - Longer
Sequences - A Music Composer - The Rate Multiplier - Multiplying
and Dividing - Squares and Square Roots
CHAPTER 8
GETTINGIT ALL TOGETHER  292
Digital Counter and Display Systems - The Speed-Resolution
Product - Accuracy - Events Counter - Electronic Stopwatch - Frequency Counter - Bobble and Update Limitations - Clocks
- Digital Voltmeter - Digital Tachometer - Other Digital Instruments
- Some Specialized TTL Applications - A Television
Time Display - N Typewriter - A Printing Computer - Electronic
Music Synthesizer - Some TTL Projects
APPENDIX
MANUFACTUREORF ST TL AND ASSOCIATEPDR ODUCTS 328