| Source File | /home/uwe/kicad/NKC-CPU-68020-V1.3/NKC-CPU-68020.sch |
| BoM Date | So 01 Mr 2020 14:42:35 CET |
| Schematic Version | 1.3 |
| Schematic Date | 2020-01-28 |
| KiCad Version | Eeschema (5.1.0-386-g9f189ca71) |
| Component Groups | 37 |
| Component Count (per PCB) | 93 |
| Fitted Components (per PCB) | 93 |
| Number of PCBs | 1 |
| Total Component Count (for 1 PCBs) | 93 |
KiCad Fields (default)
Generated Fields
User Fields
Empty Fields
| Description | Part | References | Value | Footprint | Quantity Per PCB | Datasheet | Feld8 | Feld6 | Feld4 | Feld5 | Feld7 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Unpolarized capacitor | C | C7 C10 C27 | 100n | C_1206_3216Metric | 3 | ~ | |||||
| 2 | Unpolarized capacitor, small symbol | C_Small | C2 C3 C4 C5 C6 C8 C9 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 | 100n | C_Disc_D3.0mm_W2.0mm_P2.50mm | 23 | ~ | |||||
| 3 | Polarized capacitor, small symbol | CP_Small | C1 | 100u | CP_Radial_D5.0mm_P2.00mm | 1 | ~ | |||||
| 4 | Polarized capacitor | CP | C28 | 100u | CP_Radial_D5.0mm_P2.00mm | 1 | ~ | |||||
| 5 | OTP EPROM 4 MiBit (512 Ki x 8) | 27C040 | IC8 | 27C040 | DIP-32_W15.24mm_LongPads | 1 | http://ww1.microchip.com/downloads/en/devicedoc/doc0189.pdf | |||||
| 6 | 7417 | IC27 | 7417 | DIP-14_W7.62mm_Socket_LongPads | 1 | |||||||
| 7 | Hex Inverter | 74LS04 | IC1 | 74LS04 | DIP-14_W7.62mm_LongPads | 1 | http://www.ti.com/lit/gpn/sn74LS04 | |||||
| 8 | Inverter Open Collect | 74LS05 | IC4 IC13 | 74LS05 | DIP-14_W7.62mm_LongPads | 2 | http://www.ti.com/lit/gpn/sn74LS05 | |||||
| 9 | Triple 3-input NAND | 74LS10 | IC6 | 74LS10 | DIP-14_W7.62mm_LongPads | 1 | http://www.ti.com/lit/gpn/sn74LS10 | |||||
| 10 | Dual Decoder 1 of 4, Active low outputs | 74LS139 | IC2 | 74LS139 | DIP-16_W7.62mm_LongPads | 1 | http://www.ti.com/lit/gpn/sn74LS139 | |||||
| 11 | Dual Multiplexer 4 to 1 | 74LS153 | IC12 | 74LS153 | DIP-16_W7.62mm_LongPads | 1 | http://www.ti.com/lit/gpn/sn74LS153 | |||||
| 12 | Octal BUS Transceivers, 3-State outputs | 74LS245 | IC19 IC20 IC21 IC22 | 74LS245 | DIP-20_W7.62mm_LongPads | 4 | http://www.ti.com/lit/gpn/sn74LS245 | |||||
| 13 | 8-bit Latch, 3-state outputs | 74LS373 | IC3 IC14 IC15 IC16 IC17 IC18 IC23 | 74LS373 | DIP-20_W7.62mm_LongPads | 7 | http://www.ti.com/lit/gpn/sn74LS373 | |||||
| 14 | Dual D Flip-flop, Set & Reset | 74LS74 | IC5 | 74LS74 | DIP-14_W7.62mm_LongPads | 1 | 74xx/74hc_hct74.pdf | |||||
| 15 | Programmable Logic Array, DIP-20/SOIC-20/PLCC-20 | GAL16V8 | IC7 IC9 IC10 | GAL16V8 | DIP-20_W7.62mm_LongPads | 3 | ||||||
| 16 | MC68020RC-micro-mc68000 | IC26 | MC68020RC | micro-mc68000-MPGA114 | 1 | |||||||
| 17 | MC68881FN-micro-mc68000 | IC25 | MC68881FN | micro-mc68000-PLCC68-S | 1 | |||||||
| 18 | SN74LS164N | IC11 | SN74LS164N | DIP-14_W7.62mm_Socket_LongPads | 1 | Unavailable | Texas Instruments | SN74LS164N | None | DIP-14 Texas Instruments | Shift Register Single 8-Bit Serial to Parallel 14-Pin PDIP Tube | |
| 19 | TL7705AIP-NKC-CPU-64180-rescue | IC24 | TL7705AIP | DIP-8_W7.62mm_LongPads | 1 | 0.46 USD | PDIP-8 Texas Instruments | Single Supply Voltage Supervisor for 5V Systems with Programmable Time Delay 8-PDIP -40 to 85 | Good | TL7705AIP | Texas Instruments | |
| 20 | CONN_01X02-NKC-CPU-64180-rescue | J6 | CONN_01X02 | PinHeader_1x02_P2.54mm_Vertical | 1 | |||||||
| 21 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) | Conn_01x02 | J9 J10 | Conn_01x02 | PinHeader_1x02_P2.54mm_Vertical | 2 | ~ | |||||
| 22 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) | Conn_01x03 | J11 J12 J13 J14 | Conn_01x03 | PinHeader_1x03_P2.54mm_Vertical | 4 | ~ | |||||
| 23 | Generic connector, double row, 02x04, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) | Conn_02x04_Odd_Even | J3 J4 | Conn_02x04_Odd_Even | PinHeader_2x04_P2.54mm_Vertical | 2 | ~ | |||||
| 24 | Generic connector, double row, 02x08, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) | Conn_02x08_Odd_Even | J7 J8 | Conn_02x08_Odd_Even | PinHeader_2x08_P2.54mm_Vertical | 2 | ~ | |||||
| 25 | Generic connector, double row, 02x40, top/bottom pin numbering scheme (row 1: 1...pins_per_row, row2: pins_per_row+1 ... num_pins), script generated (kicad-library-utils/schlib/autogen/connector/) | Conn_02x54 | J1 J2 | Conn_02x54 | PinHeader_2x40_P2.54mm_Vertical | 2 | ~ | |||||
| 26 | Resistor | R | R2 | 1k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | 1 | ~ | |||||
| 27 | Resistor, small symbol | R_Small | R10 R11 | 220 | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | 2 | ~ | |||||
| 28 | Resistor | R | R1 | 22k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | 1 | ~ | |||||
| 29 | Resistor, small symbol | R_Small | R8 R9 | 3,3k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | 2 | ~ | |||||
| 30 | Resistor, small symbol | R_Small | R12 R13 R14 R15 R20 R21 | 4,7k | R_1206_3216Metric | 6 | ~ | |||||
| 31 | Resistor, small symbol | R_Small | R16 R17 R18 R19 R22 | 4,7k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | 5 | ~ | |||||
| 32 | Resistor | R | R3 R4 | 47 | R_1206_3216Metric | 2 | ~ | |||||
| 33 | Resistor, small symbol | R_Small | R23 | 4k7 | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | 1 | ~ | |||||
| 34 | 3 resistor network, star topology, bussed resistors, small symbol | R_Network03 | RN2 | 3x4,7k | R_Array_SIP4 | 1 | http://www.vishay.com/docs/31509/csc.pdf | |||||
| 35 | 4 resistor network, star topology, bussed resistors, small symbol | R_Network04 | RN1 | 4x4,7k | R_Array_SIP5 | 1 | http://www.vishay.com/docs/31509/csc.pdf | |||||
| 36 | SW_Push-NKC-CPU-64180-rescue | SW1 | SW_Push | SW_PUSH_6mm | 1 | |||||||
| 37 | Crystal Clock Oscillator, DIP14-style metal package | CXO_DIP14 | X1 X2 | CXO_DIP14 | Oscillator_DIP-14 | 2 | http://cdn-reichelt.de/documents/datenblatt/B400/OSZI.pdf |