HT-2880 pinout

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Revision as of 21:10, 9 February 2020 by Krzysiobal (talk | contribs) (Created page with " .---v---. GND -- |01 18| <> TEST3 +5V -> |02 17| <> TEST2 TEST1 <> |03 16| <- LEVEL HOLD AUDIO <- |04 15| -- OSC2 --[R=150k]-+ /AUDIO <- |05...")
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          .---v---.
   GND -- |01   18| <> TEST3
   +5V -> |02   17| <> TEST2
 TEST1 <> |03   16| <- LEVEL HOLD
 AUDIO <- |04   15| -- OSC2 --[R=150k]-+
/AUDIO <- |05   14| -- OSC1 -----------+
  KEY8 -> |06   13| <- KEY1
  KEY7 -> |07   12| <- KEY2
  KEY6 -> |08   11| <- KEY3
  KEY5 -> |09   10| <- KEY4
          `-------`
           HT-2880

This chip contains 8 pre-programmed audio samples and was used in Casel Zapper (only KEY1 was usilized, as riffle sound)[1]

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