replacement chips

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Archived from groups: rec.games.video.arcade.collecting (More info?)

Is a TO-220 (also listed on mark capps as a LM1875T) a replacement for
a 2N6044 found on a centipede board at locations Q6 Q7 and Q8.

 

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Archived from groups: rec.games.video.arcade.collecting (More info?)

tonyd <tonyd2084@hotmail.com> wrote:
: Is a TO-220 (also listed on mark capps as a LM1875T) a replacement for
: a 2N6044 found on a centipede board at locations Q6 Q7 and Q8.

TO-220 Is a package style.

LM1875T is the name of the chip.

LM1875T is an audio amp, in a 5-pin TO-220 package

2n6044 is a darlingon bipolar transistor in a 3-pin TO-220 package


Centipede only uses the 2n6044's to drive the coin counters, so why
are you worrying about them at all?

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