Reference STATE OF THE ART Stan Augarten

ISBN 0-89919-195-9
Index
Scanned

1963
Transcript
Resistor - Transistor Logic
The 907
FAIRCHILD


The 907

The 907 consists of two logic gates, each composed of four transistors and an equal number of resistors. The transistors are the small green boxlike features with the overlapping beige bars (within the two inner boxes encircled by the dark red lines); the resistors are the perpendicular green bars. A large fifth resistor lies at the bottom. The dark red lines are the visible edges of isolation channels, while the beige features are aluminum conductors. Actual size: 0.038 x 0.048 inches.

STATE OF THE ART
©Copyright Stan Augarten
This book is provided for general reference. The National Museum of American History and the Smithsonian Institution make no claims as to the accuracy or completeness of this work.

page:   Index    2   4   6   8   10   12   14   16   18   20   22   24   26   28   30   32   34   36   38   40   42   44   46   48   50   52   54   56   58   60   62   64   66   68   70   72   74   76  


National Museum of American History


HomeSearchChip TalkChip ArtPatentsPeoplePicturesCreditsCopyrightComments