| 1B1165 CPU | ||
|---|---|---|
| Component Location | Description | Data Sheet |
| IC4 | 6414 1K x 4 RAM (subst. 6514 ok) | 6514.pdf |
| IC5 | 2114 1K x 4 RAM | 2114.pdf |
| IC6 | 4042BP CMOS Quad D latch | 4042.pdf |
| IC7 | TDA 3081 Seven transistor array | 3081.pdf |
| IC8 | 74HC00 or 74LS00 TTL Quad 2-in NAND gate | 74hc00.pdf 74LS00.pdf |
| IC9 | Signetics 2650 microprocessor | 2650um.pdf |
| IC10 | 4042BP CMOS Quad D latch | 4042.pdf |
| IC11 | 4042BP CMOS Quad D latch | 4042.pdf |
| IC12 | TDA 3081 Seven transistor array | 3081.pdf |
| IC13 | 74LS14 Hex Schmmit trigger | 74ls14.pdf |
| IC14 | 74LS393 TTL Dual 4-bit binary counter | 74ls393.pdf |
| IC15 | 4040BP 12-stage binary counter | 4040.pdf |
| IC16 | 74LS157 TTL Quad 2-in multiplexor | 74ls157.pdf |
| IC17 | 74LS156 TTL Dual 1-of-4 decoder | 74LS156.pdf |
| IC18 | 40097BP CMOS 3 state non-inverting buffer | 40097.pdf |
| IC19 | 4001 CMOS Quad NOR gate | 4001.pdf |
| IC20 | 74LS161 TTL Sync. binary counter | 74ls161.pdf |
| IC21 | 4040BP 12-stage binary counter | 4040.pdf |
| IC22 | 74LS157 TTL Quad 2-in multiplexor | 74ls157.pdf |
| IC23 | 2101 256 x 4 RAM | am2101.gif |
| IC24 | 40097BP CMOS 3 state non-inverting buffer | 40097.pdf |
| IC25 | 40097BP CMOS 3 state non-inverting buffer | 40097.pdf |
| IC26 | TDA 3081 Seven transistor array | 3081.pdf |
| IC27 | 4028BP CMOS 1-of-10 decoder | 4028.pdf |
| IC28 | 4002BP Dual 4-in NOR gate | 4002.pdf |
| IC29 | 4069BP CMOS Hex inverter | 4069.pdf |
| IC30 | 4069BP CMOS Hex inverter | 4069.pdf |
| IC31 | 4012BP CMOS Dual 4-in NAND gate | 4012.pdf |
| IC32 | 4556 CMOS Dual 1-of-4 decoder | 4556.pdf |
| IC33 | 4042BP CMOS Quad D latch | 4042.pdf |
| IC34 | TDA 3081 Seven transistor array | 3081.pdf |
| IC35 | 4028BP CMOS 1-of-10 decoder | 4028.pdf |
| IC36 | 4028BP CMOS 1-of-10 decoder | 4028.pdf |
| IC37 | 4011BP CMOS Quad 2-in NAND gate | 4011.pdf |
| IC38 | TDA 3081 Seven transistor array | 3081.pdf |
| IC39 | TDA 3081 Seven transistor array | 3081.pdf |
| IC40 | TDA 3081 Seven transistor array | 3081.pdf |
| IC41 | 4028BP CMOS 1-of-10 decoder | 4028.pdf |
| TR1 | BC548 NPN transistor | bc548.pdf |
| TR2 | BC548 NPN transistor | bc548.pdf |
| TR3 | BC548 NPN transistor | bc548.pdf |
| TR4 | BC337 NPN 50V 0.8A transistor | bc337.pdf |
| CN8 | 3M 20-pin right angle header | 30320-5002HB.pdf |
| CN9 | Molex KK series .156" 4-pin header | 0026481045_PCB_HEADERS.pdf |
| CN10 | Lumberg 2.5mm (.100") MSFQ/0 20-pin header | Lumberg_2_5MSF_O_Connectors.pdf |
| CN11 | Lumberg 2.5mm (.100") MSFQ/0 20-pin header | Lumberg_2_5MSF_O_Connectors.pdf |
| CN12 | 3M 20-pin right angle header | 30320-5002HB.pdf |
| CN14 | 3M 20-pin right angle header | 30320-5002HB.pdf |
| 1B1166 Driver | ||
| Component Location | Description | Data Sheet |
| IC1...IC13 | 4724BC 8-bit Abb. latch | 4724.pdf |
| IC14...IC16 | 4050BP CMOS Hex buffer | 4050.pdf |
| IC17...IC20 | 7407 TTL Hex buffer | 7407.pdf |
| SCR1...SCR63 | 2n5060 PNPN SCR (0.8A 30V) (subst. NTE5400 ok) | nte5400.pdf |
| SCR64 | BF422 NPN SCR (subst. NTE287 ok but pinout different) | nte287.pdf |
| SCR65...SCR80 | C 106 Y1 PNPN SCR (4A 200V) (subst. BAX62, NTE5455, or 2N6238 ok) | nte5455.pdf |
| Q1...Q24 | BD649 Darlington Transistors (10A 100V) (subst. TIP102 ok) | tip102.pdf |
| CN15 | 3M 20-pin right angle header | 30320-5002HB.pdf |
| CN16 | Molex KK series .156" 4-pin header | 0026481045_PCB_HEADERS.pdf |
| CN17 | Molex KK series .156" 12-pin header | 0026481125_PCB_HEADERS.pdf |
| CN18 | Lumberg 2.5mm (.100") MSFQ/0 20-pin header | Lumberg_2_5MSF_O_Connectors.pdf |
| CN19 | Lumberg 2.5mm (.100") MSFQ/0 20-pin header | Lumberg_2_5MSF_O_Connectors.pdf |
| CN20 | Lumberg 2.5mm (.100") MSFQ/0 20-pin header | Lumberg_2_5MSF_O_Connectors.pdf |
| CN21 | Lumberg 2.5mm (.100") MSFQ/0 20-pin header | Lumberg_2_5MSF_O_Connectors.pdf |
| CN22 | Lumberg 2.5mm (.100") MSFQ/0 20-pin header | Lumberg_2_5MSF_O_Connectors.pdf |
| 1B11167 Power Supply | ||
| Component Location | Description | Data Sheet |
| IC1 | Quad Voltage Comparator | lm339.pdf |
| SCR1 | SCR | 2n6564.pdf Or can use NTE5405 or NTE5406 |
| P2 | 50V 10A Bridge Rectifier | BR1005.pdf |
| P3 and P5 | 400V 25A Bridge Rectifier | mp254.pdf |
| TR1 | 2N3584 Power Transistor | Cross to nte384.pdf |
| TR2 | 2N3440 Transistor | Cross to nte396.pdf |
| TR3 | 2N3440 Transistor | Cross to nte396.pdf |
| TR4 | BC337 50V 0.8A NPN transistor | bc337.pdf |
| TR5 | BC337 50V 0.8A NPN transistor | bc337.pdf |
| TR6 | BC323 100V 5A Transistor | BC323.pdf |
| RG1 | 78HO5 Voltage Regulator | Cross to nte932.pdf |
| RG2 | 79MO5 Voltage Regulator | Cross to nte961.pdf |
| CN1 | Molex KK series .156" 12-pin header | 0026481125_PCB_HEADERS.pdf |
| CN2 | Molex KK series .156" 5-pin header | 0026481055_PCB_HEADERS.pdf |
| CN3 | Molex KK series .156" 5-pin header | 0026481055_PCB_HEADERS.pdf |
| CN4 | Molex KK series .156" 4-pin header | 0026481045_PCB_HEADERS.pdf |
| CN5 | Molex KK series .156" 12-pin header | 0026481125_PCB_HEADERS.pdf |
| 1B1170 Sound | ||
| Component Location | Description | Data Sheet |
| IC1A | Motorolla 6802 Processor | 6802_and_6808.pdf |
| IC1I | TMS5200 Speech Synthesizer Same pinout as TMS5220. | TMS5200.pdf |
| IC2A | 74LS244 Octal 3-State Buffer | 74ls244.pdf |
| IC2B | 74LS374 Octal 3-State Flip-Flop | 74LS374.pdf |
| IC2C | 1408 Digital/Analog Converter | mc1408.pdf |
| IC2D | 74LS14 Hex Schmmit trigger | 74ls14.pdf |
| IC2E | 74LS156 TTL Dual 1-of-4 decoder | 74LS156.pdf |
| IC2F | AY-3-8910 Sound Generator | AY-3-8910.pdf |
| IC2F | AY-3-8910 Sound Generator | AY-3-8910_2.pdf |
| IC2G | 6821 Peripheral Interface Adapter | 6821.pdf |
| IC2H | 6821 Peripheral Interface Adapter | 6821.pdf |
| IC4C | TDA1510 Amplifier | TDA1510.pdf |
| CN6 | Molex KK series .156" 9-pin header | 0026481095_PCB_HEADERS.pdf |
| CN10 | 3M 20-pin right angle header | 30320-5002HB.pdf |
| 1B11136 Sound | ||
| Component Location | Description | Data Sheet |
| IC1A | 74LS04 Hex Inverter | 7404.pdf |
| IC1C | Motorolla 6802 Processor | 6802_and_6808.pdf |
| IC1L | AY-3-8910 Sound Generator | AY-3-8910.pdf |
| IC1L | AY-3-8910 Sound Generator | AY-3-8910_2.pdf |
| IC1M | 6821 Peripheral Interface Adapter | 6821.pdf |
| IC1O | TMS5220 Speech Synthesizer | TMS5220.pdf |
| IC2A | 74LS244 Octal 3-State Buffer | 74ls244.pdf |
| IC2B | 74LS374 Octal 3-State Flip-Flop | 74LS374.pdf |
| IC2C | 1408 Digital/Analog Converter | mc1408.pdf |
| IC2D | 74LS14 Hex Schmmit trigger | 74ls14.pdf |
| IC2E | 40161 4-Bit Decade Counter with Asynchronous Clear | 40161.pdf |
| IC2F | 74LS139 Decoder/Demultiplexer | 74LS139.pdf |
| IC2G | 14H4 PAL Replace with 16v8 GAL | 16v8.pdf |
| IC2H | 74LS161 TTL Sync. binary counter | 74ls161.pdf |
| IC2I | 74LS161 TTL Sync. binary counter | 74ls161.pdf |
| IC2L | 74LS161 TTL Sync. binary counter | 74ls161.pdf |
| IC2M | 74LS74 Dual Pos.-Edge-Triggered D Flip-Flop | 74ls74.pdf |
| IC2N | 74LS74 Dual Pos.-Edge-Triggered D Flip-Flop | 74ls74.pdf |
| IC2O | Dual universal switched capacitor filter (sound filter) | mf10.pdf |
| IC2P | Dual universal switched capacitor filter (sound filter) | mf10.pdf |
| IC3G | 74LS14 Hex Schmmit trigger | 74ls14.pdf |
| IC4F | 4053 Analog Multiplexer/Demultiplexer | 4053.pdf |
| IC5F | LM3900 Quad OpAmp | lm3900.pdf |
| IC7C | TDA1510 Amplifier | TDA1510.pdf |
| IC7H | 74LS14 Hex Schmmit trigger | 74ls14.pdf |
| CN6 | Molex KK series .156" 9-pin header | 0026481095_PCB_HEADERS.pdf |
| CN10 | 3M 20-pin right angle header | 30320-5002HB.pdf |
| 1B11178 Sound | ||
| Component Location | Description | Data Sheet |
| IC1B | Motorolla 6802 Processor | 6802_and_6808.pdf |
| IC1H | 6821 Peripheral Interface Adapter | 6821.pdf |
| IC1I | TMS5220 Speech Synthesizer | TMS5220.pdf |
| IC2A | 74LS244 Octal 3-State Buffer | 74ls244.pdf |
| IC2B | 74LS374 Octal 3-State Flip-Flop | 74LS374.pdf |
| IC2C | 1232 Digital/Analog Converter | DAC1232.pdf |
| IC2D | 74LS139 Decoder/Demultiplexer | 74LS139.pdf |
| IC2E | 74LS138 Decoder/Demultiplexer | 74LS138.pdf |
| IC2F | 74LS08 Quad 2-Input AND Gates | 74LS08.pdf |
| IC2G | 74LS04 Hex Inverter | 74LS04.pdf |
| IC2H | 74LS21 Dual 4-Input AND Gates | 74LS21.pdf |
| IC2I | 74LS32 Quad 2-Input OR Gates | 74LS32.pdf |
| IC2L | 4040BP 12-stage binary counter | 4040.pdf |
| IC3D | TL081 JFET Input Wide Bandwidth Op Amp | TL081.pdf |
| IC3E | TL081 JFET Input Wide Bandwidth Op Amp | TL081.pdf |
| IC3D/E | TL082 Dual JFET Input Wide Bandwidth Op Amp | TL082.pdf |
| IC3F | 4053 Analog Multiplexer/Demultiplexer | 4053.pdf |
| IC3G | TL084 Quad JFET Input Wide Bandwidth Op Amp | TL084.pdf |
| IC3H | 74S259 8-bit Addressible Latch | 74LS259.pdf |
| IC3I | 74S259 8-bit Addressible Latch | 74LS259.pdf |
| IC3L | 4051 Analog Mulitplexer/Demultiplexer | 4051.pdf |
| IC4C | TL084 Quad JFET Input Wide Bandwidth Op Amp | TL084.pdf |
| IC4D | CEM3372 Signal Processor | CEM3372.pdf |
| IC4F | 4016 CMOS Quad Bilateral Switch | 4016.pdf |
| IC4G | TL082 Dual JFET Input Wide Bandwidth Op Amp | TL082.pdf |
| IC4I | CEM3374 Dual Voltage Controlled Oscillator | CEM3374.pdf |
| IC5C | TDA1510 Amplifier | TDA1510.pdf |
| CN6 | Molex KK series .156" 9-pin header | 0026481095_PCB_HEADERS.pdf |
| CN10 | 3M 20-pin right angle header | 30320-5002HB.pdf |
| 1B11181/0 Sound | ||
| Component Location | Description | Data Sheet |
| IC1 | 2621N / 8005 Universal Sync Generator | 2621.tiff |
| IC2 | 74LS04 Hex Inverter | 7404.pdf |
| IC3 | Z80 CPU | Z80-CPU.pdf |
| IC7 | 2114 1K x 4 RAM | 2114.pdf |
| IC8 | 2114 1K x 4 RAM | 2114.pdf |
| IC9 | 74LS245 3-State Octal Bus Transceiver | 74LS245.pdf |
| IC10 | 74LS74 Dual Pos.-Edge-Triggered D Flip-Flop | 74ls74.pdf |
| IC11 | 74LS30 8-Input NAND Gate | 74LS30.pdf |
| IC12 | 74LS04 Hex Inverter | 7404.pdf |
| IC13 | 74LS00 TTL Quad 2-in NAND gate | 74hc00.pdf 74LS00.pdf |
| IC14 | 74LS139 Decoder/Demultiplexer | 74LS139.pdf |
| IC15 | 74LS08 Quad 2-Input AND Gates | 74LS08.pdf |
| IC16 | TL082 Dual JFET Input Wide Bandwidth Op Amp | TL082.pdf |
| IC17 | TL082 Dual JFET Input Wide Bandwidth Op Amp | TL082.pdf |
| IC18 | 74LS374 Octal 3-State Flip-Flop | 74LS374.pdf |
| CN6 | Molex KK series .156" 9-pin header | 0026481095_PCB_HEADERS.pdf |
| CN10 | 3M 20-pin right angle header | 30320-5002HB.pdf |
| 1B11181/1 Sound | ||
| Component Location | Description | Data Sheet |
| IC1 | 2621N / 8005 Universal Sync Generator | 2621.tiff |
| IC2 | 74LS04 Hex Inverter | 7404.pdf |
| IC3 | Z80 CPU | Z80-CPU.pdf |
| IC7 | 2114 1K x 4 RAM | 2114.pdf |
| IC8 | 2114 1K x 4 RAM | 2114.pdf |
| IC9 | 74LS373 3-State Octal D-Type Transparent Latch | 74LS373.pdf |
| IC10 | 1408 Digital/Analog Converter | mc1408.pdf |
| IC11 | 74LS245 3-State Octal Bus Transceiver | 74LS245.pdf |
| IC13 | 74LS30 8-Input NAND Gate | 74LS30.pdf |
| IC14 | 74LS04 Hex Inverter | 7404.pdf |
| IC15 | 74LS00 TTL Quad 2-in NAND gate | 74LS00.pdf |
| IC16 | 74LS139 Decoder/Demultiplexer | 74LS139.pdf |
| IC17 | 74LS08 Quad 2-Input AND Gates | 74LS08.pdf |
| IC18 | TL084 Quad JFET Input Wide Bandwidth Op Amp | TL084.pdf |
| IC19 | TL084 Quad JFET Input Wide Bandwidth Op Amp | TL084.pdf |
| IC20 | 4052 Analog Multiplexer/Demultiplexer | 4052.pdf |
| IC21 | 74LS02 Quad 2-Input NOR Gate | 74LS02.pdf |
| TR1 | BC239 NPN Transistor | BC239.pdf |
| CN6 | Molex KK series .156" 9-pin header | 0026481095_PCB_HEADERS.pdf |
| CN10 | 3M 20-pin right angle header | 30320-5002HB.pdf |
| 1B1168 Displays - 8-Digit with 4x2-Digit Glasses | ||
| Component Location | Description | Data Sheet |
| IC1 | 4028BP CMOS 1-of-10 decoder | 4028.pdf |
| IC2 | 4042BP CMOS Quad D latch | 4042.pdf |
| IC3 | 4511 BCD-to-7 Segment Latch / Decoder / Driver | 4511.pdf |
| TR1...TR23 | BF422 NPN SCR (subst. NTE287 ok but pinout different) | nte287.pdf |
| CN4 | 3M 20-pin right angle header | 30320-5002HB.pdf |
| 1B13123 Displays - 7-Digit | ||
| Component Location | Description | Data Sheet |
| IC1 | 4028BP CMOS 1-of-10 decoder | 4028.pdf |
| IC2 | 4042BP CMOS Quad D latch | 4042.pdf |
| IC3 | 4511 BCD-to-7 Segment Latch / Decoder / Driver | 4511.pdf |
| TR1...TR7 | BF423 PNP | bf423.pdf |
| TR8...TR21 | BF422 NPN (subst. NTE287 ok but pinout different) | bf422.pdf |
| Display Glass | 7-Digit Display Glass (Babcock DI07700 or equivalent) | Babcock-DI07700.pdf |
| CN4 | 3M 20-pin right angle header | 30320-5002HB.pdf |
| 1B11150 Displays - 8-Digit with 1x8-Digit Glass | ||
| Component Location | Description | Data Sheet |
| IC1 | 4724BC 8-bit Abb. latch | 4724.pdf |
| IC2 | UDN6510 (NLA - Replace with DI510B) | udn6510.pdf |
| IC2 | Dionics DI510B Level Shifted Gas Discharge Display Digit Driver | DI510B.pdf |
| IC3 | 4511 BCD-to-7 Segment Latch / Decoder / Driver | 4511.pdf |
| IC4 | ULN2823A High Voltage, High Current Darlington Array | ULN2823A.pdf |
| TR1 | BC548 NPN transistor | bc548.pdf |
| TR2 | BC548 NPN transistor | bc548.pdf |
| CN4 | 3M 20-pin right angle header | 30320-5002HB.pdf |
| Connectors and Misc. | ||
| Component Location | Description | Data Sheet |
| ICn | Description | molex-7674.pdf |
| EPROMs | ||
| Component Location | Description | Data Sheet |
| CPU | 2764 | 27c64.pdf |
| CPU | 2732 | m2732a.pdf |
| Sound | 2532 | tms2532.pdf |
| Sound | 27128 | 27c128.pdf |
| Sound | 27256 | 27c256.pdf |
David Gersic [an error occurred while processing this directive]
Copyright © 2001. All rights reserved.
This document may be freely distributed so long as the content is not modified.
