What is the need for using active low inputs like EN' (read as "Enable bar") in digital electronic circuits?
5011
Why does active low even exist?
134776
Disable/enable an input with jQuery?
45831
When is a MOSFET more appropriate as a switch than a BJT?
93379
Using NPN transistor as switch
108234
Driving a LED with an open drain digital output
6516
Is zero input impedance good or possible when considering impedance matching?
31616
What is meant by Input clamp current/Output Clamp current in micro controller datasheet?
6097
specifying a non-momentary switch?
132651
Transistors: Quiescent voltage and Active mode
6256
Does Python support short-circuiting?
146155
Use of ground symbols in circuit diagrams
130901
2 logical inputs on the same circuit
49285
Is my MOSFET-based bidirectional level shifter insane?
54572
555 timer in astable mode: How can I achieve longer low output than high?
2268
Question regarding use of low voltage high current outputs
98480
Using 240v mains on/off as input to microcontroller
49485
How to use a transistor to pull a pin low?