INTEGRATED CIRCUIT CHIPS

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There's an awful lot of chips to list,
so if you don't see what you're looking for,
please drop us an email at
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CHIPS BEGINNING WITH 74LS _

Part number	Description	Price each	Comments	BUY ONE NOW!
74LS00	74LS00 QUAD 2-INPUT NAND GATE	$5.	14 PIN DIP (Dual in-line package)
74LS02	74LS02 QUAD 2-INPUT NOR GATE	$5.	14 PIN DIP
74LS04	74LS04 HEX INVERTER	$5.	14 PIN DIP
74LS06	74LS06 HEX INVERTING BUFFER DRIVER	$5.	14 PIN DIP
74LS08	74LS08 QUAD 2-INPUT AND GATE	$5.	14 PIN DIP
74LS10	74LS10 TRIPLE 3-INPUT NAND GATE	$5.	14 PIN DIP
74LS14	74LS14 HEX SCHMITT TRIGGER - INVERTING	$5.	14 PIN DIP
74LS16	74LS16 HEX INVERTER - OPEN COLLECTOR	$5.	14 PIN DIP
74LS20	74LS20 DUAL 4 INPUT NAND GATE	$5.	14 PIN DIP
74LS30	74LS30 DUAL 8 INPUT POS NAND GATE	$5.	14 PIN DIP
74LS32	74LS32 QUAD INPUT OR GATE	$5.	14 PIN DIP
74LS42	74LS42 4 TO 10 LINE, BCD TO DECIMAL DECODER	$5.	16 PIN DIP
74LS74	74LS74 DUAL D FLIP-FLOP	$5.	14 PIN DIP
74LS74	74LS74 DUAL D FLIP-FLOP	$5.	14 PIN DIP
7489	7489 RAM	$18.	16 PIN DIP
74LS90	74LS90 4 BIT COUNTER DIVIDE BY 2, 5	$5.	14 PIN DIP
74LS93	74LS93 4 BIT COUNTER DIVIDE BY 2, 8	$5.	14 PIN DIP
74LS107	74LS107 DUAL J-K FLIP-FLOP	$5.	14 PIN DIP
74LS123	74LS123 DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATORS	$5.	16 PIN DIP
74LS132	74LS132 QUAD 2 INPUT POS NAND	$5.	14 PIN DIP
74LS139	74LS139 DUAL 2 TO 4 LINE DECODER / DEMULTIPLEXER	$5.	16 PIN DIP
74LS154	74LS154 4 to 16 Line Decoder/Demultiplexer	$5.	24 PIN DIP
74LS155	74LS155 DUAL 2 TO 4 LINE DECODER / DEMULTIPLEXER W/ TOTEM POLE OUTPUTS	$5.	16 PIN DIP
74LS157	74LS157 2 TO 1 LINE DATA MUX	$5.	16 PIN DIP
74LS161	74LS161 SYNCHRONOUS 4 BIT COUNTER	$5.	16 PIN DIP
74LS164	74LS164 8 BIT PARALLEL OUT SERIAL SHIFT REGISTER	$5.	14 PIN DIP
74LS165	74LS165 8 BIT PARALLEL IN SERIAL OUT SHIFT REGISTER	$5.	16 PIN DIP
74LS174	74LS174 HEX D TYPE FLIP-FLOP SERIAL OUTPUTS	$5.	16 PIN DIP
74189	74189 RAM	$14.	16 PIN DIP	USE 7489
74LS190	74LS190 SYNCHRONOUS UP/DOWN BCD COUNTER	$5.	16 PIN DIP
74LS191	74LS191 SYNCHRONOUS UP/DOWN BINARY COUNTER	$5.	16 PIN DIP
74LS193	74LS193 SYNCHRONOUS UP/DOWN BINARY COUNTER DUAL CLOCK	$5.	16 PIN DIP
74LS194	74LS194 4 BIT BIDIRECTIONAL SHIFT REGISTER	$5.	16 PIN DIP
74LS197	74LS197 PRESETTABLE BINARY COUNTER/LATCH	$5.	14 PIN DIP
74LS240	74LS240 OCTAL BUFFER LINE DRIVER/RECIEVER 3 STATE INVERTING OUTPUTS	$5.	20 PIN DIP
74LS244	74LS244 OCTAL BUFFER LINE DRIVER/RECIEVER 3 STATE NON-INVERTING OUTPUTS	$5.	20 PIN DIP
74LS245	74LS245 OCTAL BUSS TRANSCIEVER 3 STATE NON-INVERTING OUTPUTS	$5.	20 PIN DIP
74LS247	74LS247 BCD TO 7 SEGMENT DECODER/DRIVER	$5.	16 PIN DIP
74LS253	74LS253 DUAL DATA SELECTOR/MUX 3 STATE OUTPUTS	$5.	16 PIN DIP
74LS257	74LS257 QUAD DATA SELECTOR/MUX NON-INVERTING 3 STATE OUTPUTS	$5.	16 PIN DIP
74LS258	74LS258 QUAD 2 INPUT MUX 3 STATE OUTPUTS	$5.	16 PIN DIP
74LS259	74LS259 8 BIT ADDRESSABLE LATCH	$5.	16 PIN DIP
74LS273	74LS273 OCTAL D TYPE FLIP-FLOP COMMON CLOCK	$5.	16 PIN DIP
74LS283	74LS283 4 BIT BINARY FULL ADDER	$5.	16 PIN DIP
74LS364	74LS364 OCTAL D FLIP-FLOP 3 STATE OUTPUTS	$5.	20 PIN DIP
74LS365	74LS365 HEX BUFFER/DRIVER 3 STATE OUTPUTS	$5.	20 PIN DIP
74LS367	74LS367 HEX BUFFER DRIVER 3 STATE OUTPUTS	$5.	16 PIN DIP
74LS368	74LS368 HEX BUSS DRIVER 3 STATE OUTPUTS	$5.	16 PIN DIP
74LS373	74LS373 OCTAL D LATCH 3 STATE OUTPUTS	$5.	20 PIN DIP
74LS374	74LS374 OCTAL D FLIP-FLOP 3 STATE OUTPUTS COMMON CLOCK	$5.	20 PIN DIP
74LS377	74LS377 OCTAL D FLIP-FLOP 3 STATE OUTPUTS COMMON ENABLE	$5.	20 PIN DIP
74LS379	74LS379 QUAD D FLIP-FLOP	$5.	16 PIN DIP
74LS393	74LS393 DUAL 4 BIT BINARY RIPPLE COUNTER	$5.	14 PIN DIP
74LS540	74LS540 OCTAL BUFFER/LINE DRIVER INVERTED 3 STATE OUTPUT	$5.	20 PIN DIP
74LS541	74LS541 OCTAL BUFFER/LINE DRIVER TRUE OUTPUT	$5.	20 PIN DIP
74HCT574	74HCT574	$5.	DIP

CHIPS BEGINNING WITH 40__

Part number	Description	Price each	Comments	BUY ONE NOW!
4001	4001 QUAD 2 INPUT NOR GATE	$5.	14 PIN DIP
4011	4011 QUAD 2 INPUT NAND GATE	$5.	14 PIN DIP
4012	4012 DUAL 4 INPUT NAND GATE	$5.	14 PIN DIP
4013	4013 DUAL D TYPE FLIP FLOP	$5.	14 PIN DIP
4017	4017 DECADE COUNTER	$5.	16 PIN DIP
4020	4020 14 STAGE BINARY COUNTER	$5.	16 PIN DIP
4027	4027 DUAL J-K FLIP FLOP	$5.	16 PIN DIP
4028	4028 BCD TO DECIMAL DECODER	$5.	16 PIN DIP
4042	4042 QUAD CLOCKED D LATCH	$5.	16 PIN DIP
4049	4049 HEX BUFFER/CONVERTER INVERTING	$5.	16 PIN DIP
4050	4050 HEX BUFFER/CONVERTER NON-INVERTING	$5.	16 PIN DIP
4051	4051 ANALOG SINGLE 8-CHANNEL MUX/DEMUX	$5.	16 PIN DIP
4052	4052 ANALOG DIFFERENTIAL 4-CHANNEL	$5.	16 PIN DIP
4053	4053 TRIPLE 2-CHANNEL	$5.	16 PIN DIP
4055	4055 BCD TO 7 SEGMENT DECODER/DIVIDER WITH LATCH	$5.	16 PIN DIP
4066	4066 QUAD BILATERAL SWITCH	$5.	14 PIN DIP
4068	4068 8-INPUT NAND/AND GATE - HIGH VOLTAGE TYPE	$5.	14 PIN DIP
4069	4069 HEX INVERTER - HIGH VOLTAGE TYPE	$5.	14 PIN DIP
4070	4070 QUAD EXCLUSIVE-OR GATE	$5.	14 PIN DIP
4071	4071 QUAD 2-INPUT-OR GATE	$5.	14 PIN DIP
4081	4081 QUAD 2-INPUT-AND GATE	$5.	14 PIN DIP
4093	4093 QUAD 2-INPUT-NAND SCHMITT TRIGGER	$5.	14 PIN DIP
40175	40175 QUAD D-TYPE FLIP-FLOP	$5.	16 PIN DIP

CHIPS BEGINNING WITH 45__

Part number	Description	Price each	Comments	BUY ONE NOW!
4502	4502 STROBED HEX INVERTER/BUFFER	$5.	16 PIN DIP
4511	4511 BCD-TO-7-SEGMENT LATCH DECODER DRIVER	$5.	16 PIN DIP
4514	4514 4-BIT LATCH/4-TO-16 DECODER	$5.	24 PIN DIP
4516	4516 PRESETTABLE UP/DOWN BINARY COUNTER	$5.	16 PIN DIP
4528	4528 DUAL RETRIGGERABLE/RESETTABLE MONOSTABLE MULTIVIBRATOR	$5.	16 PIN DIP
4536	4536 PROGRAMMABLE TIMER	$5.	16 PIN DIP
4539	4539 DUAL 4-CHANNEL DATA SELECTOR/MULTIPLEXER	$5.	16 PIN DIP
4543	4543 BCD-TO-7-SEGMENT LATCH/DECODER/DRIVER	$5.	16 PIN DIP
4572	MCM4572	$5.	16 PIN DIP

CHIPS BEGINNING WITH 68__

Part number	Description	Price each	Comments	BUY ONE NOW!
6800	6800 PROCESSOR	$18.	40 PIN DIP
6802	6802 PROCESSOR	$22.	40 PIN DIP
6808	6808 PROCESSOR	$22.	40 PIN DIP
6809	6809 PROCESSOR - INTERNAL CLOCK	$22.	40 PIN DIP
6809E	6809E PROCESSOR - EXTERNAL CLOCK	$22.	40 PIN DIP
6810	6810 RAM	$16.	24 PIN DIP
6820	6820 PERIPHERAL INTERFACE ADAPTER	$18.	40 PIN DIP
6821	6821 PERIPHERAL INTERFACE ADAPTER	$18.	40 PIN DIP

AUDIO AMPLIFIERS

Part number	Description	Price each	Comments	BUY ONE NOW!
324	LM324 Audio amplifier used on Stern pinballs	$8.	DIP package
1875	LM1875 Audio amplifier used on WPC pinballs	$12.	5 PIN TO-220
377	LM377 = LM1877 Audio amplifier used on all Pac-man type boards	$18.	16 PIN DIP
3340	LM3340 Audio amplifier used as a pre-amp on pinball boards	$8.	DIP
3403	LM3403 Audio amplifier used on pinball boards	$12.	14 pin DIP
380	LM380-8 Audio amplifier	$6.	8 pin DIP
380	LM380-14 Audio amplifier	$6.	14 pin DIP
3900	LM3900 Audio amplifier	$14.	14 pin DIP
3730	MB3730 Audio amplifier used on GALAGA boards	$12.	7 PIN SIP
2002	TDA2002A Audio amplifier used on Early Williams pinballs	$8.	5 PIN TO-220
2030	TDA2030A Audio amplifier used on later Williams pinballs	$12.	5 PIN TO-220
741	LM741 Audio amplifier used as a pre-amp on pinball boards	$5.	8 pin DIP
833	LM833 Op amplifier	$7.	8 pin DIP

CHIPS BEGINNING WITH Z__

Part number	Description	Price each	Comments	BUY ONE NOW!
Z80	Z80 PROCESSOR	$10.	40 PIN DIP
Z80CTC	Z80 CTC	$8.	DIP

RAM memory chips

We stock every memory device used in classic coin-op games;
if you don't see the one you want, just ask us!

2016	2016 CMOS RAM	$12.	24 PIN DIP
2064	2064 RAM	$12.	DIP
2101	2101 NMOS RAM	$9.	22 PIN DIP
2114	2114 RAM	$9.	18 PIN DIP
2115	2115 RAM	$14.	14 PIN DIP
2147	2147 RAM	$9.	16 PIN DIP
2148	2148 RAM	$16.	16 PIN DIP
4116	4116 RAM	$8.	16 PIN DIP
5101	5101 CMOS RAM	$17.	22 PIN DIP
5517	5517 CMOS RAM	$18.	24 PIN DIP
6116	6116 NMOS RAM	$18.	24 PIN DIP
6264	6264 RAM	$18.	28 PIN DIP
6810	6810 RAM	$12.	24 PIN DIP
7489	7489 RAM	$14.	16 PIN DIP

TRANSISTORS

Part number	Description	Price each	Comments	BUY ONE NOW!
15030	MJE15030 POSITIVE 100 VOLT TRANSISTOR	$7.	3 PIN TO-220
15031	MJE15031 NEGATIVE 100 VOLT TRANSISTOR	$7.	3 PIN TO-220
3055	2N3055 TRANSISTOR	$14.	TO-3
3440	2N3440 POSITIVE 350 VOLT TRANSISTOR	$6.	3 LEG METAL CAN
6122	2N6122 TRANSISTOR	$5.	TO-220
3904	2N3904 TRANSISTOR	$3.	TO-92
3906	2N3906 TRANSISTOR	$3.	TO-92
4401	2N4401 TRANSISTOR	$3.	TO-92
4403	2N4403 TRANSISTOR	$3.	TO-92
5401	2N5401 TRANSISTOR	$3.	TO-92
TIP31	TIP31 TRANSISTOR	$4.	TO-220
TIP32	TIP32 TRANSISTOR	$4.	TO-220
TIP36C	TIP36C TRANSISTOR	$7.	.
TIP42	TIP42 TRANSISTOR	$4.	TO-220
TIP120	TIP120 TRANSISTOR	$3.	TO-220
GUIC	78GU1C 4 pin 5 VOLT voltage regulator used on all Pac-Man and Ms. Pac-Man 78GUIC	$24.	4 PIN TO-220