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M377: Difference between revisions
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* [[155-2089-05]] (11A33) | * [[155-2089-05]] (11A33) | ||
==165-2089-xx Pinout== | |||
{| | |||
|- valign="top" border="1" | |||
| width="26em" | | |||
{| class="wikitable" | |||
|- | |||
! Pin | |||
! Function | |||
|- | |||
| 1 || GP0 | |||
|- | |||
| 2 || GS2' | |||
|- | |||
| 3 || +15V | |||
|- | |||
| 4 || +Vin | |||
|- | |||
| 5 || Analog ground | |||
|- | |||
| 6 || -Vin | |||
|- | |||
| 7 || Analog ground | |||
|- | |||
| 8 || Var Gain | |||
|- | |||
| 9 || -5V | |||
|- | |||
| 10 || -5V | |||
|- | |||
| 11 || Disp Inv 2' | |||
|- | |||
| 12 || Disp On 2 | |||
|- | |||
| 13 || Analog Ground | |||
|- | |||
| 14 || +5V | |||
|- | |||
| 15 || Trig Inv 2' | |||
|- | |||
| 16 || Trig On 2 | |||
|- | |||
| 17 || +5V | |||
|- | |||
| 18 || Aux Trig On | |||
|- | |||
| 19 || +Aux Sig 2 | |||
|- | |||
| 20 || -Aux Sig 2 | |||
|- | |||
| xx || to be continued ... | |||
|- | |||
|} | |||
<gallery> | <gallery> | ||
M377 as u310 and u410 in 11a52.jpg|M377 in an [[11A52]], as U310 and U410. Each M377 chip has a differential output impedance of 200 Ω. The two chips' outputs are in parallel, driving the output pins of the plug-in with a differential impedance of 100 Ω, or 50 Ω per side. | M377 as u310 and u410 in 11a52.jpg|M377 in an [[11A52]], as U310 and U410. Each M377 chip has a differential output impedance of 200 Ω. The two chips' outputs are in parallel, driving the output pins of the plug-in with a differential impedance of 100 Ω, or 50 Ω per side. | ||