.
1) Design>New Symbol (. . 3, ) :
Power 볻 ;
Off-Page Connector ' ;
Hierarchical Port ;
Title Block ( ), , , . 3.
Name (. 3, ) ' , Symbol . . Place>Power, Place>Ground, Place>Off-Page Connector, Place>Hierarchical Port, Place>Title Block .
. 3. ij Design>New Symbol Design>New Part
. 4. (Title Block)
2) , , Design>New Part. (. 3, ) :
Name ' ;
Part Reference Prefix (, R, , DA , DD );
Footprint ' , , DIP16, SOI24, ( ' , );
Create Convert View (, DeMorgan );
Parts per Package ;
Homogeneouse Heterogeneouse (, 133, 4 2-, Homogeneouse, 5642, 2 Dz- Heterogeneouse);
Alphabetic Numeric , DD1A, DD1B, DD1C . . ( , 26 ) , DD1-1, DD1-2, DD1-3;
Part Aliases '. (, LA3 133LA3, K155LA3, 530LA3);
Attach Implementation , VHDL- ', PSpice;
Pin Numbers Visible .
ϳ Design>New Part Design>New Symbol Part Editor (. 5), - ( ). , . Place - >Pin, . 6,. :
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Name ' ;
Number ;
Shape ;
. 5.
(. . 2), ' Tools>Design Rules Check (DRC);
Scalar Bus ;
Pin Visible - ( Power), Edit Part ;
User Properties
<Value> ( , ), , ' .
1.
(Shape) | |||
Clock | |||
Dot | |||
Dot-Clock | |||
Line | , | ||
Short | , | ||
ZeroLength |
2.
3-State | , : , (Z-, ). , 8- - 74LS373 (153322) | ||
Bidirectional | ( , ) | ||
Input | |||
Open Collector | ( ) | ||
Open Emitter | ( ) | ||
Output | |||
Passive | (, , ..) | ||
Power | . , 133 14, 7. |
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. 6. ij .() ()
Place - >Pin Array, . 6, . :
Starting Name ' . ' 0...9, , Increment. , \. , R\E\S\E\T\ ' RESET;
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Starting Number ;
Number of Pins ;
Increment ( ' );
Pin Spacing ;
Shape (. . 1.);
(. . 2.);
Pins Visible ( Power).
, , 볻 , Power. , . 볻 , ( ﳿ ), . 볻 ( ), ' Options Design Properties, Miscellaneous Display Invisible Power Pins.
ϳ (. . 7, ). l> Symbols , . 3. View>Next Part ( ), . 7, ; . View>Package (. . 7, ), .
Options>Part Properties, . , PSpice. Options>Pakage Properties, . 8. , Windows .
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. 7. (, ) ()
. 8.
' . ( Pin-to-Pin Spacing Page Size, . Pin-to-Pin Spacing.
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OrCAD Capture , 1337, , , , , OrCAD . , . .
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3. IEEE
3 State | LE | ||
Active Low Left | NE | ||
Active Low Right | Non Logic | ||
Amplified Left | Open Circuit H-type | ||
Amplified Right | Open Circuit L-type | ||
Analog | Open Circuit Open | ||
Arrow Left | Passive Pull Down | ||
Arrow Right | Passive Pull Up | ||
BiDirectional | Pi | ||
Dynamic Left | Postponed | ||
Dynamic Right | Shift Left | ||
GE | Shift Right | ||
Generator | Sigma | ||
Hysteresis |