CenturionComputer
Nakazoto
Components (46)
| Reference | Value | Description |
|---|---|---|
| UA1,UAB1,UC6 | 74LS38 | Quad Buffer 2-input NAND Open collector |
| UA2-UA6,UB3,UB4 | DS8835N | |
| UA7,UB5,UK7 | 74LS373 | 8-bit Latch, 3-state outputs |
| UA8 | AM2907 | |
| UB1,UC4,UC8 | 74LS08 | Quad And2 |
| UB2,UK1 | 74LS109 | Dual JK Flip-Flop, Set & Reset |
| UB6 | SW_DIP_x08 | 8x DIP Switch, Single Pole Single Throw (SPST) switch, small symbol |
| UB7,UK3,UK4 | 74LS37 | quad 2-input NAND buffer |
| UC1,UC7,UD8 | 74LS74 | Dual D Flip-flop, Set & Reset |
| UC2 | 74LS161 | Synchronous 4-bit programmable binary Counter |
| UC3 | 74LS85 | 4-bit Comparator |
| UC5 | 74LS670 | 4 x 4 Register Files 3-State Outputs |
| UD1,UD7,UE8,UJ4 | 74LS04 | Hex Inverter |
| UD2 | 74LS688 | 8-bit magnitude comparator |
| UD3,UD4 | 74LS244 | Octal Buffer and Line Driver With 3-State Output, active-low enables, non-inverting outputs |
| UD5 | Z84C00xxP | 8-bit General Purpose Microprocessor, 8-bit data bus, 16-bit address bus, up to 6.17 / 8 / 10 / 20 MHz, CMOS version, DIP-40 (600 mil) |
| UD6,UJ6 | 74LS00 | quad 2-input NAND gate |
| UE1 | 74LS20 | Dual 4-input NAND |
| UE2 | 74HCT164 | 8-bit serial-in parallel-out shift register |
| UE3,UE4 | 74LS138 | Decoder 3 to 8 active low outputs |
| UE6,UE7 | 74LS245 | Octal BUS Transceivers, 3-State outputs |
| UF1-UF6,UH1-UH7 | 28C16 | EEPROM 2K x 8, 5V, DIP-24 |
| UF8 | 6116 | SRAM 2K x 8, 5V, DIP-24 |
| UH8 | 74LS155 | Dual 2 to 4 lines Decoder/Demultiplexer |
| UJ1,UJ2 | 74LS259 | 8-bit addressable latch |
| UJ3,UJ7,UJ8 | 74LS157 | Quad 2 to 1 line Multiplexer |
| UJ5 | 74LS10 | Triple 3-input NAND |
| UK2 | 220/330 Divider | |
| UK8 | SW_Slide_DPDT | Slide Switch, dual pole double throw |
| UL5,UL6 | TIL311 | |
| UL7 | SW_DIP_x07 | 7x DIP Switch, Single Pole Single Throw (SPST) switch, small symbol |
| C1,C2 | 150uF | Polarized capacitor, small symbol |
| C3 | 47uF | Polarized capacitor, small symbol |
| C4-C36 | 100nF | Unpolarized capacitor, small symbol |
| CR1-CR3 | D | Diode |
| CR4 | LED | Light emitting diode |
| J1-J3 | SW_SPDT_312 | Switch, single pole double throw |
| P1 | Edge Connector | Generic connector, double row, 02x36, row letter first pin numbering scheme (pin number consists of a letter for the row and a number for the pin index in this row. a1, ..., aN; b1, ..., bN), script generated (kicad-library-utils/schlib/autogen/connector/) |
| P2 | 26 pin IDC horizontal | |
| R1-R8,R13,R14,RP1,RP2 | 4k7 | 9 resistor network, star topology, bussed resistors, small symbol,Resistor |
| R9,R10,R23 | 330R | Resistor |
| R11,R12,R18 | 1k | Resistor |
| R15-R17 | R | Resistor |
| R19-R22 | 470R | Resistor |
| TP1-TP4 | TestPoint | test point |
| Y1 | 15MHz HC49-U | Two pin crystal |