ISO7141CCDBQR

• Kev cais tawm dav dav

- Industrial Fieldbus

– Profibus – Modbus ™

- DeviceNet Cov Ntaub Ntawv Tsheb Npav

– RS-232, RS-485

- Serial Peripheral Interface

ISO7131, ISO7140, thiab ISO7141 cov cuab yeej muab galvanic cais tawm mus txog 2500 VRMS rau 1 feeb ib UL thiab 4242 VPK ib VDE. ISO7131 muaj peb txoj kev nrog ob txoj kev mus rau pem hauv ntej thiab ib qho rov qab-txoj kev raws. ISO7140 thiab ISO7141 yog plaub-channel cais tawm; ISO7140 muaj plaub txoj kev rau pem hauv ntej, ISO7141 muaj peb rau pem hauv ntej thiab ib qho rov qab txoj kev. Cov khoom siv no muaj peev xwm ntawm 50-Mbps cov ntaub ntawv siab tshaj plaws nrog 5-V cov khoom siv thiab 40-Mbps cov ntaub ntawv siab tshaj plaws nrog 3.3-V lossis 2.7-V cov khoom siv, nrog cov lim dej sib xyaw ntawm cov khoom siv rau kev siv suab nrov. Lub ntsiab lus F qhia tau hais tias lub xeev tso zis tsis muaj zog; txwv tsis pub, lub xeev tso zis yog siab (saib Table 3).

Txhua qhov kev sib cais channel muaj lub logic input thiab tso zis tsis sib cais los ntawm silicon dioxide (SiO2) rwb thaiv tsev thaiv. Siv cov khoom siv hluav taws xob sib cais, cov khoom siv no tiv thaiv cov suab nrov ntawm cov ntaub ntawv tsheb npav lossis lwm cov khoom siv hluav taws xob los ntawm kev nkag mus rau hauv av hauv zos 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 2.7-V, 3.3-V, thiab 5-V cov khoom siv. Tag nrho cov inputs yog 5-V kam rau thaum muab los ntawm ib tug 2.7-V los yog 3.{10}}V mov.

Cim npe nrov: iso7141ccdbqr, Tuam Tshoj iso7141ccdbqr manufacturers, lwm tus neeg