PARTS LIST:     SWITCH DEBOUNCE CIRCUIT

   (December, 2000)

 

Resistors:                                                                                            

 

1          1 Kohm 5%

3      100 Kohm 5%

 

Capacitors:

 

   1    .01   MicroFarad, 50 VDC

   1    4.7   MicroFarad Polarized Electrolytic,

       50 VDC (optional)

   1     10   MicroFarad Polarized Electrolytic,

       16 VDC

 

Transistors:

 

   1     2N2222    General Purpose NPN

 

Integrated Circuits (ICs):

 

   1     NE 555      Timer

 

Other devices:

 

   1     Switch,  SPST