74Sim
Chip ▾
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Input ▾
4-pin Push Button
2-pin Push Button
2-pin SPST Slide Switch
3-pin SPDT Slide Switch
DIP Switch ▸
2-Switch
4-Switch
6-Switch
8-Switch
10-Switch
Output ▾
LED ▸
Red
Green
Blue
Yellow
White
7 Segment Display ▸
Common Cathode
Common Anode
Analog ▾
Resistor
Capacitor
Polarized Capacitor
Diode
Wire
More ▾
Text box
Simple Clock
74Sim Docs
Example Projects ▸
Analysis ▾
Circuit Analyzer
Combinational Logic Analyzer
Settings ▾
View Wires
Simple Chip Names
Realistic Board
Pure Digital Simulation
Defalt Chip Family
74LS
74HC
74HCT
74LVC
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