NE555

CI-NE555

data-lang="en">
5 5

The integrated circuit NE555 is ideal to achieve some time base for your electronic assemblies.

Need larger quantities? Contact us.

0,60 € tax incl.

Backorder

Customers who bought this product also bought:

Sliding scale pricing

ProductFrom (qty)Price
NE55510 0,57 €

More info

The NE555 is an integrated circuit used for the timer or multivibrator mode.

Wiring

 

Symbole NE555

 

#NameDescription
1GNDMass
2TRIGTrigger, primer procrastination - detects when the voltage is less than 1/3 of VCC
3OUTOutput signal
4RESETReset the timer interrupt
5CONTAccess to the reference internal (2/3 VCC)
6THRESSignals the end of the time delay when the voltage exceeds 2/3 of VCC
7DISCHTerminal used to discharge the capacitor of delay
8VCCSupply voltage, usually between 5 to 15V

 

Monostable operation

 

NE555 : Montage monostable

t? = 1.1 x R x C

Astable operation

NE555 Montage Astable

f = 1.44 / ((Ra + 2 Rb) x C)

? = 1 - (Rb / (Ra + 2Rb))

Download

Accessories

Avis clients