H8-FP MATERIAL LIST ICs ================================== 74LS74 2 74LS175 4 74LS123 1 74LS00 1 74LS03 1 74LS148 2 74LS540 2 74LS02 1 74LS30 1 MC14028 1 MC14040 1 TRANSISTORS ================================== MPSA13 9 2N3904 1 2N3906 8 PASSIVE COMPONENTS ================================== 560 ohm 1/4W resistor 18 1K 1/4W resistor 13 15 ohm 1/4W resistor 8 300 ohm 1/4W resistor 2 200 ohm 1/4W resistor 1 150 ohm 1/4W resistor 1 27K 1/4W resistor 1 40K 1/4W resistor 1 1K 9-PIN rpack - bussed 3 .15uf ceramic cap 1 680pf ceramic cap 1 .01uf ceramic cap 18 100uf 25V electrolytic axial 1 1N4149 diode 1 HEADERS w/.1" centers ================================== 1 x 2 friction lock r/a header 1 speaker 1 x 5 friction lock r/a header 1 to CPU 1 x 24 or 1 x 25 r/a header 2 to buss ILLUMINATION ================================== 5mm red LED 4 7 segment .56" LED display 9 KEYSWITCHES ================================== CHERRY MX1A-11NW 16 KEYCAPS for CHERRY switches 16 FOR H-8 POWER SUPPLY THE FOLLOWING ARE NEEDED (not required for ATX power supply) ================================== 2.2uf 35V tantalum cap 3 LM7805 (+5V regulator) 2