Triode Electronics India
 
 
 
 
 

Study of 4 Bit BCD Counter/Decimal to Binary Encoder using IC 7490


Product No. : TE-DE14

 

Instrument comprises of DC Regulated Power Supply 1 Hz clock pulse, four output indicators, Circuit diagram for IC 7490 Printed & connections for various inputs & outputs brought out at the sockets on the front panel.