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Ben Eater: 8bit Computer

Parts in Germany

Qty. Description Link
14 Breadboard https://www.reichelt.com/experimentier-steckboard-640-200-kontakte-steckboard-1k2v-p67678.html
10 1kΩ resistor https://www.reichelt.com/de/de/widerstand-kohleschicht-1-0-kohm-0207-250-mw-5--k-o-rd14jn102t52-p237397.html
9 10kΩ resistor https://www.reichelt.com/widerstand-kohleschicht-10-kohm-0207-250-mw-5--1-4w-10k-p1338.html
1 100kΩ resistor https://www.reichelt.com/widerstand-kohleschicht-100-kohm-0207-250-mw-5--1-4w-100k-p1337.html
24 470Ω resistor https://www.reichelt.com/de/de/widerstand-kohleschicht-470-ohm-0207-250-mw-5--k-o-rd14jn471t52-p237375.html
1 1MΩ resistor https://www.reichelt.com/widerstand-kohleschicht-1-0-mohm-0207-250-mw-5--1-4w-1-0m-p1316.html
1 1MΩ potentiometer https://www.reichelt.com/einstellpotentiometer-liegend-1-0-mohm-9-mm-acp-9-l-1m-p110249.html
6 0.01µF capacitor (10 nF) https://www.reichelt.com/keramik-kondensator-10-nf-0-v-20-85-c-hita-ke3f103m-l0-p246906.html
16 0.1µF capacitor (100 nF) https://www.reichelt.com/vielschicht-kerko-100-nf-50-v-rm-5-125-c-hita-sf1h104z-l5-p246835.html
1 1µF capacitor (Elektrolytkondensator) https://www.reichelt.com/elko-radial-1-0-f-100v-rm2-5-1000h-105-c-20--rad-105-1-0-100-p42393.html
4 555 timer IC (NE555) https://www.reichelt.com/timer-ic-typ-555-dip-8-ne-555-dip-p13396.html
2 74LS00 (Quad NAND gate) https://www.reichelt.com/nand-gate-2-input-4-75--5-25-v-dil-14-sn-74ls00n-tex-p216916.html
1 74LS02 (Quad NOR gate) https://www.reichelt.com/nor-gate-2-input-4-75--5-25-v-dil-14-ls-02-p10586.html
5 74LS04 (Hex inverter) https://www.reichelt.com/inverter-hex-4-75--5-25-v-dil-14-ls-04-p10588.html
3 74LS08 (Quad AND gate) https://www.reichelt.com/and-gate-2-element-4-75--5-25-v-dil-14-ls-08-p10592.html
1 74LS32 (Quad OR gate) https://www.reichelt.com/or-gate-2-input-4-75--5-25-v-dil-14-ls-32-p10698.html
1 74LS107 (Dual JK flip-flop) Note: The videos use the 74LS76 which is extremely difficult to find. The 74LS107 is functionally equivalent but be careful: it has a different pinout. https://www.reichelt.com/flip-flop-jk-type-dual-4-75--5-25-v-dil-14-ls-107-p10595.html
2 74LS86 (Quad XOR gate) https://www.reichelt.com/xor-gate-quad-4-75--5-25-v-dil-14-sn-74ls86an-tex-p219266.html
1 74LS138 (3-to-8 line decoder) https://www.reichelt.com/3-line-to-8-line-decoder-demultiplexer-dil-16-ls-138-p10612.html
1 74LS139 (Dual 2-line to 4-line decoder) https://www.reichelt.com/decoder-mpx-2-to-4-4-75--5-25-v-dil-16-ls-139-p10613.html
4 74LS157 (Quad 2-to-1 line data selector / Multiplexer) https://www.reichelt.com/multiplexer-lp-schottky-4-75--5-25-v-dil-16-ls-157-p10625.html
6 74LS245 (Octal bus transceiver) https://www.reichelt.com/transceiver-octal-4-75--5-25-v-dip-20-ls-245-p10667.html
1 74LS273 (Octal D flip-flop) https://www.reichelt.com/flip-flop-d-type-lp-schottky-4-75--5-25-v-dil-20-ls-273-p10683.html
3 Momentary 6mm tact switch https://www.reichelt.com/de/de/kurzhubtaster-6x6mm-hoehe-4-3mm-12v-vertikal-taster-3301-p27892.html
1 8-position DIP switch https://www.reichelt.com/dip-schalter-liegend-8-polig-nt-08-p13534.html
1 4-position DIP switch https://www.reichelt.com/dip-schalter-liegend-4-polig-nt-04-p13532.html
44 Red LED https://www.reichelt.com/de/de/led-5-mm-bedrahtet-rot-fr-led-5-rd-dif-p230933.html
8 Yellow LED https://www.reichelt.com/de/de/led-5-mm-bedrahtet-gelb-fr-led-5-ye-dif-p230934.html
12 Green LED https://www.reichelt.com/de/de/led-5-mm-bedrahtet-gruen-20-mcd-30--kbt-l-7113gd-p230939.html
21 Blue LED (haven’t ordered those, simply use another color…) https://www.reichelt.com/led-5-mm-bedrahtet-blau-300-mcd-40--wue-151051bs0400-p231007.html
4 Common cathode 7-segment display https://www.reichelt.com/7-segment-anzeige-gelb-13-5mm-gem-kathode-sc-52-11-ge-p6939.html
3 28C16 EEPROM ebay, no longer existing.
2 74LS161 (4-bit synchronous binary counter) https://www.ebay.de/itm/74LS161AN-SN74LS161N-SYNCHRONOUS-4-BIT-COUNTER-74LS161-IC-2-pieces/132330121050
8 74LS173 (4-bit D-type register) https://www.ebay.de/itm/10pcs-SN74LS173AN-DIP16-74LS173-4-BIT-D-TYPE-REGISTERS-NEW/392279233856
2 74LS283 (4-bit binary full adder) ebay, no longer existing.
2 74LS189 (64-bit random access memory) https://www.ebay.de/itm/5pcs-Dip16-Integrated-Circuit-Logic-IC-SN74LS189AN/132879439788?hash=item1ef03b57ac:g:mD8AAOSwO-hcCQU4
1 22 AWG Solid Tinned-Copper Hook-Up Wire (diverse Farben) https://www.amazon.de/TUOFENG-Volldraht-Volldraht-Kit-6-verschiedenfarbige-9-Meter-Spulen-Gauge-%C3%9Cberbr%C3%BCckungsdraht-Auflegungsdraht-Kit/dp/B07V5FVSYL
3 Double-throw toggle switch ebay, no longer existing.

2x 74F189 (64-bit random access memory) still not ordered yet

Datasheets