File:74LS192 Symbol.svg

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Summary

Description

A synchronous 4-bit up/down decade counter symbol (74LS192) in accordance with ANSI/IEEE Std. 91-1984 and IEC Publication 60617-12.

This logic symbol is based on the TI SN74LS192 datasheet.


This was the first edition of the TTL Data Book that used the IEEE Std. 91 symbols. Volume 1 contained a tutorial on how to read and create these symbols.[1] The tutorial was written by Fred Mann, the TI representative on IEEE subcommittee that created this style of symbols. He was also on the IEC technical committee.

This symbol is [should be] identical to figure 5.13-16 in IEEE Std 91A-1991.

This image was drawn using Adobe Photoshop Elements 3.0 by Michael Holley, June 2007.
Date
Source File:74LS192 Symbol.png
Author Swtpc6800 at English Wikipedia
SVG development
InfoField
 The SVG code is valid.
 This diagram was created with Inkscape, and then manually edited.

Licensing

Public domain This work has been released into the public domain by its author, Swtpc6800 at English Wikipedia. This applies worldwide.
In some countries this may not be legally possible; if so:
Swtpc6800 grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Captions

74LS192 Symbol

Items portrayed in this file

depicts

8 October 2025

3,475 byte

image/svg+xml

fa167748b522ce5217d96daab9bf8ff2f83f2edb

File history

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Date/TimeThumbnailDimensionsUserComment
current01:22, 8 October 2025Thumbnail for version as of 01:22, 8 October 2025900 × 750 (3 KB)wikimediacommons>Pduive23overlines not supported overlines drawn with paths

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