phys335

nattitanic

Phys335 Files

Components (6)

Reference	Value	Description
U1-U3,U5,U7,U8	74LS90	BCD Counter ( div 2 & div 5 )
U4,U6	74LS93	Divide by 2 & 8 counter
U9,U10	74LS00	quad 2-input NAND gate
U11	74LS161
R1	R	Resistor
SW1	SW_DPDT_x2	Switch, dual pole double throw, separate symbols