ISO 7521 CDWR

• Opto-Coupler Hloov hauv:

- Kev Lag Luam Field-Buses

– ProfiBuses

- ModBuses

- DeviceNet ™ Cov Tsheb Npav Cov Ntaub Ntawv

- Servo Control Interfaces

- Lub cev muaj zog tswj

- Cov khoom siv hluav taws xob

- Cov roj teeb pob

ISO7520C thiab ISO7521C muab galvanic rho tawm mus txog 4243 VRMS rau 1 feeb ib UL thiab 6000 VPK ib VDE. Cov cuab yeej no kuj tau lees paub rau 5000 VRMS kev tiv thaiv kev tiv thaiv ib qho khoom siv kawg IEC 60950-1, IEC 61010-1, thiab IEC 60601-1. Cov kev rho tawm digital no muaj ob txoj kev sib cais nrog unidirectional (ISO7520C) thiab bidirectional (ISO7521C) channel configurations.Txhua qhov kev sib cais channel muaj cov logic input thiab output tsis sib cais los ntawm silicon oxide (SiO2 • 3.3-V thiab 5.{ {15}}V Level Translation ) rwb thaiv tsev thaiv. Siv ua ke nrog cov khoom siv hluav taws xob sib cais, cov khoom siv no tiv thaiv cov suab nrov nrov ntawm cov ntaub ntawv tsheb npav lossis lwm cov circuits los ntawm kev nkag mus rau hauv av hauv cheeb tsam thiab cuam tshuam los yog ua rau lub cev muaj zog. Cov khoom siv muaj TTL qhov pib nkag thiab tuaj yeem ua haujlwm ntawm 3.3- thiab 5-V cov khoom siv. Tag nrho cov inputs yog 5-V kam rau thaum muab los ntawm 3.3-V khoom siv.

CEEB TOOM: ISO7520C thiab ISO7521C tau teev tseg rau kev taw qhia tus nqi txog li 1 Mbps. Vim lawv lub sij hawm teb ceev ceev, cov cuab yeej no tseem yuav xa cov ntaub ntawv sai dua nrog luv luv pulse widths. Cov neeg tsim qauv yuav tsum ntxiv kev lim dej tawm sab nraud kom tshem tawm cov teeb liab spurious nrog cov tswv yim mem tes ntev <20 ns, yog tias xav tau.

Cim npe nrov: iso7521cdwr, Tuam Tshoj iso7521cdwr manufacturers, lwm tus neeg