ISO7041DBQR

• 4-mA rau 20-mA voj voog powered teb transmitters

• Hoobkas automation thiab txheej txheem automation

• Tsawg zog GPIO, UART thiab SPI cais

Cov cuab yeej ISO7041 yog lub zog qis qis, multichannel digital cais tawm uas tuaj yeem siv los cais CMOS lossis LVCMOS digital I / Os. Txhua qhov kev sib cais channel muaj lub logic input thiab cov zis tsis sib cais los ntawm ob chav capacitive silicon dioxide (SiO2) rwb thaiv tsev thaiv. Lub tswv yim ntug raws li kev tsim vaj tsev ua ke nrog ON-OFF keying modulation scheme tso cai rau cov neeg sib cais no siv lub zog qis heev thaum ntsib 3000-VRMS kev cais tawm ntawm UL1577. Qhov ib channel dynamic tam sim no noj ntawm cov cuab yeej yog nyob rau hauv 120 μA / Mbps thiab ib channel static tam sim no noj yog 3.5 μA ntawm 3.3 V, tso cai rau siv ISO7041 nyob rau hauv ob qho tib si lub zog thiab thermal constrained system tsim.

Cov cuab yeej tuaj yeem ua haujlwm tsawg li 1.71 V, siab li 5.5 V, thiab ua haujlwm tau zoo nrog cov khoom siv sib txawv ntawm txhua sab ntawm kev sib cais. Plaub channel cais tawm los hauv 16-QSOP pob nrog peb txoj kev xa mus rau pem hauv ntej thiab ib qho kev hloov pauv hloov pauv. Cov cuab yeej muaj qhov tso zis ntau thiab qis xaiv. Yog hais tias lub zog input lossis teeb liab ploj lawm, qhov tso zis tawm yog siab rau ISO7041 ntaus ntawv yam tsis muaj qhov txuas F thiab qis rau ISO7041F ntaus ntawv nrog F suffix. Mus saib tshooj Device Functional Modes kom paub ntau ntxiv.

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