Integrated Circuits

Integrated Circuits For Pinball, Arcade and Slot machines.

HEF4556B

4556B Dual 1 of 4 Decoder/Demultiplexer

4556B Dual 1 of 4 Decoder/Demultiplexer

Price is for 1 each.  HEF4556B Dual 1 of 4 Decoder/Demultiplexer integrated circuit. Datasheet

$0.39
556N

556, IC 14 pin DIP, dual timer

556, IC 14 pin DIP, dual timer

IC 556, 14 pin DIP (Dual Inline Package), dual timer.  Replaces two 555 timers.  Causes the no-fire sound issue on Asteroids. Datasheet...

$0.39
UC3842

3842 Current Mode PWM Oscillator

3842 Current Mode PWM Oscillator

Price is for 1 each. UC3842 Current Mode PWM Oscillator. This is used in many switching power supplies.  Also used in CRT monitor power supply...

$0.51
UC3843

3843 Current Mode PWM Oscillator

3843 Current Mode PWM Oscillator

Price is for 1 each. UC3843 Current Mode PWM Oscillator. This is used in many switching power supplies. Also used in CRT monitor power supply...

$0.51
LM1875T

1875T IC Audio Amplifier 20 Watt

1875T IC Audio Amplifier 20 Watt

LM1875T IC, 20W Audio Amplifier.  Williams part number 5370-12728-00.  Used on Bally/Williams pinball WPC Sound Boards  model A-12738....

$0.69
74HC245

74HC245 Octal Bus Transceiver

74HC245 Octal Bus Transceiver

74HC245 Octal Bus Transceiver used in many arcade games.  Very common failure part. Datasheet

$0.69
LM339N

339M IC, Quad Comparator

339M IC, Quad Comparator

LM339 IC, Quad Comparator, Single Supply Operation 3.0 to 36 volts.  Common failure on Williams Pinball WPC cpu boards.  Williams pn:...

$0.70
IC-4543

4543 CMOS 16 pin DIP

4543 CMOS 16 pin DIP

IC CD4543  CMOS, BCD TO SEVEN SEGMENT DECODER/DRIVER.  Commonly used on early Bally/Stern displays.  See pictures below. Datasheet...

$0.70
TDA2030A

2030 IC Audio Amplifier 18 Watt

2030 IC Audio Amplifier 18 Watt

TDA2030A IC 18W Audio Amplifier.  Used on Bally/Williams pinball sound boards.  Williams/Bally part number  5370-13419-00. Replaces...

$0.79
74LS240N

74LS240N IC 20 pin DIP plastic package

74LS240N IC 20 pin DIP plastic package

Octal 3-STATE Buffer/Line Driver/Line Receiver - 74LS240N Integrated Circuit, 20 pin Dual Inline Package (plastic). Datasheet These are new old stock...

$0.79
74LS241

74LS241N IC 20 pin DIP plastic package

74LS241N IC 20 pin DIP plastic package

Octal 3-STATE Buffer/Line Driver/Line Receiver - 74LS241N Integrated Circuit, 20 pin Dual Inline Package (plastic).  Picture may vary, different...

$0.79
TDA2002

2002 IC Audio Amplifier

2002 IC Audio Amplifier

TDA2002 IC 8W Audio Amplifier.  This is used on older pinball machine sound sections to drive the speaker.  It is possible to use newer,...

$0.89
ULN2003

2003 IC, Seven NPN Transistor Array

2003 IC, Seven NPN Transistor Array

ULN2003 IC, Seven NPN Transistor Array, 500 mA, 50 V output.  This is a very common device in all types of arcade, pinball, slot or any machine...

$0.91
4049

4049 Inverting Hex Buffer

4049 Inverting Hex Buffer

4049 Inverting Hex Buffer. 16 pin DIP. These are old stock from our old parts bins. All tested good on a Mini-Pro TL866CS eprom programmer with...

$0.95
CD4050

4050 IC CMOS Hex Non Inverting Buffer

4050 IC CMOS Hex Non Inverting Buffer

CD4050 IC CMOS Hex Non Inverting Buffer and Converter.  Datasheet These were purchased in the USA.  All tested good on a Mini-Pro TL866CS...

$0.99
74LS240F

74LS240F IC 20 pin DIP ceramic package

74LS240F IC 20 pin DIP ceramic package

Octal 3-STATE Buffer/Line Driver/Line Receiver - 74LS240F Integrated Circuit, 20 pin Dual Inline Package (ceramic).  This is the older original...

$0.99
74LS161A

74LS161 IC

74LS161 IC

IC 74LS161 counter.  Most video games have these and they fail often.  Used in the timing circuits, count-down chains.  Datasheet...

$1.01
555

555, IC 8 pin DIP, timer

555, IC 8 pin DIP, timer

IC 555, 8 pin DIP (Dual Inline Package), timer.  Probably the most well known timer in the universe.  It is found in many arcade games....

$1.06
SFH6106-3

SFH6106-3, Optocoupler

SFH6106-3, Optocoupler

Price is for 1 each.  SFH6106-3 - Optocoupler, Photo-transistor Output.  We use these on Bally Slots Hopper Controller board. Datasheet

$1.06
LM723CN

723CN IC voltage regulator 3-37v

723CN IC voltage regulator 3-37v

LM723CN Voltage Regulator IC, adjustable 3 to 37 volts.  14 pin dual inline package.  Used on Williams System 11/Data East equivalent...

$1.25
74LS125

74LS125 Quad 3-State Buffer

74LS125 Quad 3-State Buffer

74LS125 Quad 3-State Buffer. 14 pin DIP. These are old stock from our old parts bins. All tested good on a Mini-Pro TL866CS eprom programmer with...

$1.25
74LS257

74LS257 Quad Data Selector

74LS257 Quad Data Selector

74LS257 Quad Data Selector. 16 pin DIP. These are old stock from our old parts bins. All tested good on a Mini-Pro TL866CS eprom programmer with...

$1.25
74LS374

74LS374 Octal D-Type Flip-Flop

74LS374 Octal D-Type Flip-Flop

74LS374 Octal D-Type Flip-Flop Tri-State Outputs. 20 pin DIP. These are old stock from our old parts bins. All tested good on a Mini-Pro TL866CS...

$1.25
74HC373

74HC373 Octal D-type Latch

74HC373 Octal D-type Latch

74HCT373 is an octal D-type transparent latch featuring separate D-type inputs. These have all been tested on our TL866CS programmer, see pic below....

$1.29
SN74LS138N

74LS138 IC

74LS138 IC

74LS138 IC used on most older video game boards.  Mostly as a selector of rom and ram banks. Datasheet These were purchased in China. All tested...

$1.59
74175

74175 Quad D-Type Flip-Flop

74175 Quad D-Type Flip-Flop

74175 Quad D-Type Flip-Flop. 16 pin DIP. These are old stock from our old parts bins. All tested good on a Mini-Pro TL866CS eprom programmer with...

$1.78
27C1001

27C1001 eprom

27C1001 eprom

M27C1001 eprom integrated circuit, dual inline package. 35ns access time. Datasheet We can program your eprom for a small fee.  Just hit the Ask...

$1.95
M27C128A-10F1

27C128A-10F1 eprom ST

27C128A-10F1 eprom ST

Eprom M27C128A-10F1. 16Kb x 8 super-fast 100ns 28pin.  12v programming voltage.  Our programmers read this as Device ID: 8F 83. ...

$1.97
M27C256B-10F1

27C256B-10F1 eprom ST

27C256B-10F1 eprom ST

Eprom M27C256B-10F1. 32Kb x 8 super-fast 100ns 28pin.  12 volt programming.  Device ID: 20 8D. Datasheet These were purchased in China. All...

$1.97
M27C2001-10F1L.PDF

27C2001-10F1L eprom

27C2001-10F1L eprom

27C2001 integrated circuit, dual inline package. 100ns Datasheet We can program your eprom for a small fee.  Just hit the Ask a Question Button...

$1.99
M27C512-10F1

27C512-10F1 ST

27C512-10F1 ST

M27C512-10F1 more modern (fast 100ns) eprom used in many arcade games, jukeboxes and some very old slot machines. Datasheet We can program your eprom...

$1.99
NMC27C32BQ-35

2732B eprom

2732B eprom

2732B eprom integrated circuit, dual inline package. 12 volt programming. Make sure your programmer can program 12 volt devices. 350ms access time....

$2.25
ULN2803

2803 IC Chip, Switch Matrix Driver

2803 IC Chip, Switch Matrix Driver

ULN2803  IC Chip, Switch Matrix Driver.  Replaces Williams 5162-12422-00.  A common failure part on Williams/Bally WPC type pinball...

$2.31
27C4002

27C4002 eprom

27C4002 eprom

27C4002 integrated circuit, dual inline package.  45ns access time. We use these on IGT slot machines model s-2000 on up.  Main game...

$2.40
7432

7432 Quad 2 input OR Gate

7432 Quad 2 input OR Gate

7432 Quad 2 input OR Gate. 16 pin DIP. These are old stock from our old parts bins. All tested good on a Mini-Pro TL866CS eprom programmer with...

$2.75
2716

2716 eprom

2716 eprom

2716 eprom integrated circuit, dual inline package. 21 volt programming. Make sure your programmer can program 21 volt devices. Datasheet These were...

$2.95
2732A

2732A eprom

2732A eprom

2732A eprom integrated circuit, dual inline package.  21 volt programming.  Make sure your programmer can program 21 volt devices....

$2.95
M27C4001-10F1

27C4001-10F1 eprom ST

27C4001-10F1 eprom ST

27C4001 integrated circuit, dual inline package. 35ns access time. Datasheet We can program your eprom for a small fee.  Just hit the Ask a...

$2.95
27C512

27C512 eprom

27C512 eprom

Vintage 1980's 27C512 eprom (erasable programmable read only memory).   Model TMS27C512-2JL (slow 200ns, 13v program voltage).  Very common...

$2.95
HM62256BLP-7

62256LP SRAM

62256LP SRAM

IC 62256LP Static Ram.  Very common SRAM for Slot Machines or any game that needs fast 70ns,  low power, battery backed up ram. Datasheet...

$2.95
M27C64A-10F1

27C64A-10F1 35ns access time.

27C64A-10F1 35ns access time.

Eprom M27C64A-10F1.  8Kb x 8 super-fast 100ns access time, 28pin dual inline package.  Our biggest use is in IGT S+ slot machines. ...

$2.99
GAL16V8D

GAL16V8D

GAL16V8D

GAL16V8D - Generic Array Logic integrated circuit from Lattice. 20 pin DIP.  25ns speed.  This is a progammable/erasable device used in...

$3.29
27C801

27C801 Eprom

27C801 Eprom

These eproms are used in many arcade games.  Here we use them mostly on slot machines.  IGT model S-2000 "Stepper Game" chip. Datasheet We...

$3.77
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W27C512-45Z

27C512-45Z. EEPROM. fast 45ns

27C512-45Z. EEPROM. fast 45ns

IC W27C512-45Z.  Electrically Erasable Programmable Read Only Memory.  512Kb - 64kx8.  28 pin dual inline package, through...

$3.82
2016-2

2016 16K nMOS Static Ram 2048x8

2016 16K nMOS Static Ram 2048x8

2016 16K nMOS Static Ram 2048x8 Single Supply at 5v. 24 pin DIP. 200ns speed. These are old stock from our old parts bin.  All tested good on a...

$3.95
74LS154

74LS154 IC

74LS154 IC

74LS154 integrated circuit, dual inline package.  4 to 16 line decoder/demultiplexer.  These are common failure on early Bally and Stern...

$3.95
CA3086

3086 Transistor Array

3086 Transistor Array

The CA3086 consists of five general-purpose silicon NPN transistors on a common monolithic substrate. Two of the transistors are internally connected...

$3.99
CXK5816PS-12L

5816 Static Ram, Sony, 6116 type

5816 Static Ram, Sony, 6116 type

Static Ram - Sony CXK5816PS-12L.  2048 - word x 8 bit.  Low power and fast replacement for 6116 type ram.  Commonly used on 6800/6500...

$4.95
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