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LM339 Voltage Comparator IC:

Price: $1.89 each

Status: In Stock
(70 Available)

Order:

 

Part #: LM339
Condition: New
Voltage comparitor IC. Quad comparator (has 4 separate circuits inside). 16-pin DIP package.

Many pinball applications, mostly for translating switch signals. Found in later-model Bally/Williams WPC pinball games on MPU boards and switch opto driver boards under playfields. Also on Fliptronics flipper boards to convert the flipper button signal into a switch signal for the computer.

Some late 1980s Bally/Williams games also had LM339 on drop target opto PC boards.

Replaces BA10339, HP339N, LM339AN, LM339N, LM339NG, Williams # 5370-12272-00, Stern # 100-0377-00, Gottlieb # XO-583, and similar others.

Replaces chips U19, U20, U21 on Gottlieb System 3 control board (MPU board).

Common failure part in most games- good to keep a few of these for spares.

Install with 14-pin chip socket.

All sales are final on electronic parts- no returns.

NOTE: No returns on Electronics - all sales final.

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    Fits The Following Games: (The list below may not be complete, and it's accuracy is not guaranteed. Contact us if you have any questions.)
    BALLY: Addams Family, Addams Family Gold, Attack From Mars, Cirqus Voltaire, Doctor Who, Gilligans Island, Judge Dredd, NBA Fastbreak, Theatre of Magic, Twilight Zone, World Cup Soccer '94, more

    WILLIAMS: Bad Cats, Black Knight 2000, Demolition Man, Flintstones, Hurricane, JackBot, Johnny Mnemonic, Road Show, Tales of the Arabian Nights, Terminator 2, Whirlwind, White Water, more
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