IEEE 91/91a-1984
$126.75
IEEE Standard Graphic Symbols for Logic Functions (Including and incorporating IEEE Std 91a-1991, Supplement to IEEE Standard Graphic Symbols for Logic Functions)
Published By | Publication Date | Number of Pages |
IEEE | 1984 |
New IEEE Standard – Inactive-Reserved. Graphic symbols for representing logic functions or physical devices capable of carrying out logic functions are presented. Descriptions of logic functions, the graphic representation of these functions, and examples of their applications are provided. The symbols are presented in the context of electrical applications, but most may also be applied to nonelectrical systems (for example, pneumatic, hydraulic, or mechanical). The supplement provided additional internationally approved graphic symbols and made corrections as needed to IEEE Std 91-1984.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | Title Page |
5 | Introduction/Foreword |
8 | Participants |
10 | CONTENTS |
12 | 1. Introduction 1.1 Purpose 1.2 Scope 1.3 Organization |
13 | 1.4 Applicable documents 1.5 Definitions |
15 | 1.6 Orientation of qualifying symbols |
16 | 2. Symbol construction 2.1 Composition of a symbol |
17 | 2.2 Outlines |
18 | 2.3 Use and combination of outlines |
25 | 3. Qualifying symbols associated with inputs, outputs, and other connections 3.1 Negation, polarity, and dynamic input symbols |
27 | 3.2 Internal connections |
28 | 3.3 Symbols inside the outline |
39 | 3.4 Subsidiary (formerly nonlogic) connections and signal-flow indicators |
42 | 4. Dependency notation 4.1 General explanation 4.2 Summary of types of dependencies |
43 | 4.3 Application of dependency notation |
62 | 4.4 Special techniques used in dependency notation |
70 | 5. Combinational and sequential elements General notes 5.1 Basic combinational elements |
77 | 5.2 Buffers with special amplification, drivers, receivers, and bidirectional switches |
80 | 5.3 Elements exhibiting hysteresis Schmitt triggers Bithreshold detectors |
81 | 5.4 Coders |
92 | 5.5 Signal-level converters 5.6 Multiplexers and demultiplexers |
96 | 5.7 Arithmetic elements |
101 | 5.8 Delay elements 5.9 Basic bistable elements |
105 | 5.10 Bistable elements with special switching properties |
106 | 5.11 Monostable elements |
107 | 5.12 Astable elements |
111 | 5.13 Shift registers and counters |
117 | 5.14 Memories |
122 | 5.15 Display elements |
126 | 6. Symbols for highly complex functions 6.1 General symbol and basic rules |
130 | 6.2 Internal diagrams |
132 | 6.3 Examples of complex elements |
141 | Annex A Recommended symbol proportions |
145 | Annex B Revised or deleted symbols |
148 | Annex C Composite chart showing relationship of graphic symbols for logic diagrams from IEEE Std … |
158 | Annex D Integrated circuits used as examples commercial part numbers versus symbol numbers |