EDUC8
ibm2030
EDUC-8 recreation by Gwyllym Suter
Components (88)
| Reference | Value | Description |
|---|---|---|
| Q1 | BC558 | |
| Q2,Q3 | 2N2906 | |
| Q4 | BC108 | |
| U1 | HD-0165 | |
| U2 | 74LS165 | |
| U3,U9 | 74LS123 | |
| U4 | 74LS01 | |
| U5 | 74LS37 | |
| U6 | 7400 | |
| U7 | 74LS05 | |
| U8 | 74LS73 | |
| C1 | 100pF | |
| C2,C3 | 2uf | |
| C4 | 10nF | |
| C5 | 100nF | |
| D1-D12,D14 | 1N914 | |
| D13 | LED | |
| H1-H6 | MountingHole_Pad | |
| J1 | Conn_01x08_Male | |
| R1,R2,R5,R9,R10,R29 | 10k | |
| R3 | 15k | |
| R4,R26,R27 | 1k | |
| R6,R24 | 82R | |
| R7 | 100R | |
| R8,R21 | 270R | |
| R11,R12,R15-R18 | 2k2 | |
| R13,R14,R20,R22,R28 | 220R | |
| R19,R23 | 470R | |
| R25 | 180R | |
| SW1,SW4 | SHIFT | |
| SW2,SW59 | ALT | |
| SW3 | DEL | |
| SW5 | 0 | |
| SW6 | 1| | |
| SW7 | 2" | |
| SW8 | 3# | |
| SW9 | 4$ | |
| SW10 | 5% | |
| SW11 | 6& | |
| SW12 | 7' | |
| SW13 | 8( | |
| SW14 | 9) | |
| SW15 | :* | |
| SW16 | ;+ | |
| SW17 | ,< | |
| SW18 | -= | |
| SW19 | .> | |
| SW20 | / ? | |
| SW21 | SPACE | |
| SW22 | P | |
| SW23 | Q | |
| SW24 | R | |
| SW25 | S | |
| SW26 | T | |
| SW27 | U | |
| SW28 | V | |
| SW29 | W | |
| SW30 | X | |
| SW31 | Y | |
| SW32 | Z | |
| SW33 | [ | |
| SW34 | \ | |
| SW35 | ] | |
| SW36 | ^ | |
| SW37 | _ | |
| SW38,SW62 | CTRL | |
| SW39 | @ | |
| SW40 | A | |
| SW41 | B | |
| SW42 | C | |
| SW43 | D | |
| SW44 | E | |
| SW45 | F | |
| SW46 | G | |
| SW47 | H | |
| SW48 | I | |
| SW49 | J | |
| SW50 | K | |
| SW51 | L | |
| SW52 | M | |
| SW53 | N | |
| SW54 | O | |
| SW55 | RETURN | |
| SW56 | LF | |
| SW57 | BACK SP | |
| SW58 | BELL | |
| SW60 | SW_SPDT | |
| SW61 | CAPS |