| QV PDF |
+5V駆動、マルチチャネルRS-232ドライバ/レシーバ MAX220, MAX222, MAX223, MAX225, MAX230, MAX231, MAX232, MAX232A, MAX233, MAX233A, MAX234, MAX235, MAX236, MAX237, MAX238, MAX239, MAX240, MAX241, MAX242, MAX243, MAX244, MAX245, MAX246, MAX247, MAX248, MAX249

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| QV PDF |
低電力、スルーレート制限、RS-485/RS-422トランシーバ MAX1487, MAX481, MAX483, MAX485, MAX487, MAX488, MAX489, MAX490, MAX491

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