CD4518 Dual 4 Bit BCD Counter IC
1 × ₨30
IRF9540 P-Channel Mosfet Transistor
1 × ₨50
SN74293 4 Bit Binary Counter
1 × ₨30
74LS04 Hex Buffer Inverter IC
1 × ₨30Subtotal: ₨140
CD4518 Dual 4 Bit BCD Counter IC
1 × ₨30IRF9540 P-Channel Mosfet Transistor
1 × ₨50SN74293 4 Bit Binary Counter
1 × ₨3074LS04 Hex Buffer Inverter IC
1 × ₨30Subtotal: ₨140
Pin Configuration:
1Output11
2Output12
3Output13
4Output5
5Output4
6Output6
7Output3
8Ground
9CTC or External Capacitor to set clock frequency
10RTC or External Capacitor to set clock frequency
11RS or Clock Input Pin for setting clock frequency
12MR or Master Reset
13Output8
14Output7
15Output9
16VCC
