bit-preserve
baldengineer
Project for capturing vintage, classic, aka old computer schematics in KiCad.
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baldengineer
Project for capturing vintage, classic, aka old computer schematics in KiCad.
| Octal BUS Transceivers, 3-State outputs |
| U8 | 74LS174 | Hex D-type Flip-Flop, reset |
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| U9,U10 | uPD4016 | 2048 x 8-bit STATIC NMOS RAM |
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| U11 | MC6847 | Video Display Generator |
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| U12 | 74LS14 | Hex inverter schmitt trigger |
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| U13,U20 | LS32 | Quad 2-input OR |
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| U14 | MC14503B | Hex Non-Inverting 3-State Buffer |
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| U15 | LM339 | Quad Differential Comparators, SOIC-14/TSSOP-14 |
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| U16 | LM741C | Operational Amplifier, DIP-8/TO-99-8 |
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| U17 | L7805 | Positive 1.5A 35V Linear Regulator, Fixed Output 5V, TO-220/TO-263/TO-252 |
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| U18 | 74LS74 | Dual D Flip-flop, Set & Reset |
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| U19 | 74LS76 | Dual JK Flip-flop, Set & Reset |
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| U100 | MC1372 | Color TV Video Modulator Circuit, Silicon Monolithic |
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| C1 | 4700u | Polarized capacitor, small symbol |
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| C2,L104 | 10u | Inductor, small symbol,Polarized capacitor, small symbol |
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| C3,C4 | 100u | Polarized capacitor, small symbol |
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| C5,C14-C20,C27,C105 | 100n | Unpolarized capacitor, small symbol |
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| C6 | 2n2 | Unpolarized capacitor, small symbol |
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| C7,C9-C12,C22-C26,C28-C32,C106,C111,C112,C115 | 22n | Unpolarized capacitor, rotated by 45°,Unpolarized capacitor, small symbol |
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| C8 | 4.7u/50 | Polarized capacitor, small symbol |
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| C102 | 20p | Trimmable capacitor, small symbol |
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| C103,C121 | 56p | Unpolarized capacitor, small symbol |
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| C107,C114,C123 | 10n | Unpolarized capacitor, small symbol |
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| C108 | 680p | Unpolarized capacitor, small symbol |
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| C109 | 180p | Unpolarized capacitor, small symbol |
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| C110,C116,C122 | 100p | Unpolarized capacitor, small symbol |
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| C113 | C_Trim_Small | Trimmable capacitor, small symbol |
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| C117 | 68p | Unpolarized capacitor, small symbol |
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| C118 | 5p | Unpolarized capacitor, small symbol |
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| C119 | 39p | Unpolarized capacitor, small symbol |
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| C120 | 9p | Unpolarized capacitor, small symbol |
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| D1 | S1RBA10 | Diode bridge, +ve/-ve/AC/AC |
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| D2,D3 | 1OE1 | Diode, small symbol, filled shape |
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| D4-D6 | 1N4148 | Diode, small symbol, filled shape |
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| D7-D9 | 1n4148 | Diode, small symbol, filled shape |
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| D101 | BA282 | Diode, small symbol, filled shape |
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| D102 | ITT310S | Variable capacitance diode, filled shape |
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| FB1-FB5 | FerriteBead_Small | Ferrite bead, small symbol |
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| J1 | CASSETTE I/~{O} | 5-pin DIN connector |
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| J2 | SERIAL I/~{O} | 4-pin DIN connector |
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| J3 | 8VAC | DC Barrel Jack |
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| J4,J5 | Conn_01x08 | Generic connector, single row, 01x08, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J100 | 34-Pin_Edge_Connector | Generic connector, single row, 01x34, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J300 | RF OUT (TO TV) | coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...) |
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| L101-L103 | L_Small | Inductor, small symbol |
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| L105 | L_Iron | Inductor with iron core |
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| R1,R108,R116,R117 | 100 | Resistor, small symbol |
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| R2 | 3k9 | Resistor, small symbol |
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| R3 | 1k5 | Resistor, small symbol |
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| R4,R6,R7,R106 | 10K | Resistor, small symbol |
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| R5,R17 | 15K | Resistor, small symbol |
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| R8,R9,R19,R21,R25,R109 | 4k7 | Resistor, small symbol |
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| R10 | 75K | Resistor, small symbol |
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| R11 | 24k | Resistor, small symbol |
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| R12,R110-R112 | 220 | Resistor, small symbol |
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| R13 | 8k2 | Resistor, small symbol |
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| R14 | 6k8 | Resistor, small symbol |
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| R15,R16 | 56K | Resistor, small symbol |
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| R18 | 1M5 | Resistor, small symbol |
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| R20 | 10K x 7 | 7 resistor network, star topology, bussed resistors, small symbol |
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| R22,R23 | 47k | Resistor, small symbol |
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| R24,R26,R107 | 100K | Resistor, small symbol |
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| R101 | 5k6 | Resistor, small symbol |
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| R102 | 820 | Resistor, small symbol |
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| R103 | 560 | Resistor, small symbol |
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| R105 | 330k | Resistor, small symbol |
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| R113 | 82 | Resistor, small symbol |
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| R115 | 150 | Resistor, small symbol |
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| R118,R119 | 100k | Resistor, small symbol |
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| R120 | 22k | Resistor, small symbol |
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| S2 | POWER_SW | Double Pole Single Throw (DPST) Switch |
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| S3 | CH_SEL | Switch, single pole double throw |
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| SW1 | SW_Push | Push button switch, generic, two pins |
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| T101 | Transformer_1P_1S | Transformer, single primary, single secondary |
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| T102 | L_Ferrite_Small | Inductor with ferrite core, small symbol |
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| TP1,TP2 | TestPoint | test point |
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| X101 | 3.579545 MHz | Two pin crystal, small symbol |
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