Schematic of Program Counter
PowerNet3
R11
Resistance
1000 Ω
Ep
74HCT107
End of Life
Datasheet URL
https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf
R12
Resistance
1000 Ω
R2
Resistance
330 Ω
LED2
R5
Resistance
1000 Ω
PowerNet2
R8
Resistance
1000 Ω
Cp
LED1
74HCT107
End of Life
PowerNet1
R7
Resistance
1000 Ω
R10
Resistance
1000 Ω
LED4
LED3
R3
Resistance
330 Ω
R1
Resistance
330 Ω
#CLK
R6
Resistance
1000 Ω
W bus
R4
Resistance
330 Ω
R9
Resistance
1000 Ω
SW1
74HCT126