ISO7021DR Digital Isolators Ultra-power power ATEX / IECEx yemejwe-imiyoboro ibiri ya digitale ya digitale 8-SOIC

Igikoresho cya ISO7021 nimbaraga zidasanzwe, zifite imiyoboro myinshi ya digitale ishobora gukoreshwa mugutandukanya CMOS cyangwa LVCMOS digital I / Os. Buri muyoboro wigunga ufite ibitekerezo byinjira nibisohoka bitandukanijwe nububiko bubiri bwa silicon dioxyde (SiO2) inzitizi. Ubwubatsi bushya bushingiye ku bwubatsi bufatanije na ON-OFF urufunguzo rwo guhindura gahunda ituma aba bwigunge bakoresha ingufu nke cyane mugihe bahuye na 3000-VRMS yo kwigunga kuri UL1577. Kuri buri muyoboro ukoresha imbaraga zikoreshwa muri iki gikoresho kiri munsi ya 120 μA / Mbps naho umuyoboro uhoraho ukoresha ni 4.8 μA kuri 3.3 V, bigatuma ushobora gukoresha ISO7021 muburyo bwimbaraga ndetse nubushyuhe bwa sisitemu.

Igikoresho kirashobora gukora munsi ya 1.71 V, hejuru ya 5.5 V, kandi kirakora byuzuye hamwe na voltage zitandukanye zitangwa kuri buri ruhande rwinzitizi. Imiyoboro ibiri ya enterineti iza mu mubiri muto 8-SOIC hamwe numuyoboro umwe ujya imbere hamwe numuyoboro uhinduranya icyerekezo muri 8-SOIC. Igikoresho gifite ibicuruzwa bisohoka hejuru kandi biri hasi. Niba imbaraga zinjiza cyangwa ibimenyetso byatakaye, ibisohoka nibisanzwe ni hejuru kubikoresho bya ISO7021 nta mugereka F na hasi kubikoresho bya ISO7021F hamwe na F. Reba igice cyimikorere yuburyo bwigice kubindi bisobanuro.