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AKD4129-A Datasheet, PDF (20/52 Pages) Asahi Kasei Microsystems – Evaluation board
„ τάϧεΠονͷಈ࡞
্ํ͕“H”ɺԼํ͕“L”Ͱ͢ɻ
[AKD4129-A]
[SW1] (AK4129-SMUTE) ɿ AK4129 (U1) ͷιϑτϛϡʔτεΠονͰ͢ɻ
“H”ଆʹ౗͢͜ͱͰɺAK4129 (U1) ͷग़ྗΛιϑτϛϡʔτ͠·͢ɻ
[SW2] (AK4129-PDN)
[SW10] (DIR1-PDN)
ɿ AK4129 (U1) ͷύϫʔμ΢ϯεΠονͰ͢ɻ
ݯి౤ೖޙɺඞͣҰ౓“L”ଆʹ౗ͯ͠ϦηοτΛߦͳ͍·͢ɻ
ಈ࡞த͸ৗʹ“H”ଆʹ͓͖ͯ͠·͢ɻ
ɿ AK4114 (U2)ͷύϫʔμ΢ϯεΠονͰ͢ɻ
ݯి౤ೖޙɺඞͣҰ౓“L”ଆʹ౗ͯ͠ϦηοτΛߦͳ͍·͢ɻ
ಈ࡞த͸ৗʹ“H”ଆʹ͓͖ͯ͠·͢ɻ
[SW11] (DIR2-PDN)
ɿAK4114 (U3)ͷύϫʔμ΢ϯεΠονͰ͢ɻ
ݯి౤ೖޙɺඞͣҰ౓“L”ଆʹ౗ͯ͠ϦηοτΛߦͳ͍·͢ɻ
ಈ࡞த͸ৗʹ“H”ଆʹ͓͖ͯ͠·͢ɻ
[SW12] (DIR3-PDN)
[SW14] (DIT-PDN)
ɿ AK4114 (U4)ͷύϫʔμ΢ϯεΠονͰ͢ɻ
ݯి౤ೖޙɺඞͣҰ౓“L”ଆʹ౗ͯ͠ϦηοτΛߦͳ͍·͢ɻ
ಈ࡞த͸ৗʹ“H”ଆʹ͓͖ͯ͠·͢ɻ
ɿ AK4114 (U6)ͷύϫʔμ΢ϯεΠονͰ͢ɻ
ݯి౤ೖޙɺඞͣҰ౓“L”ଆʹ౗ͯ͠ϦηοτΛߦͳ͍·͢ɻ
ಈ࡞த͸ৗʹ“H”ଆʹ͓͖ͯ͠·͢ɻ
„ LEDͷදࣔ
[LE1] (UNLOCK)
ɿ AK4129 (U1)ͷUNLOCKϐϯͷग़ྗͰ͢ɻ
PDNϐϯ=”L”ͷ࣌ʹ఺౮͠·͢ɻ
<KM103600>
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2010/06