ISO 7021 DR

Yam khoom: Daim ntawv thov: • 4-mA rau 20-mA voj powered teb transmitters • Hoobkas automation thiab cov txheej txheem automation • Tsawg-power GPIO, UART kev rho tawm hauj lwm: Lub ISO7021 ntaus ntawv yog ib tug ultra-low zog, multichannel digital isolator uas tuaj yeem siv los cais CMOS lossis ...

Xa kev nug

Hauj lwm lawm

Kev tsis

Yam khoom:

Mfr Part	ISO 7021D	ISO 7021 DR
Kev piav qhia	Digital Isolator	Digital Isolator
Tshuag	30000	30000
Yam khoom	Active	Active
Technology	Capacitive Coupling	Capacitive Coupling
Hom	Lub Hom Phiaj	Lub Hom Phiaj
Voltage-Kev rho tawm	3k vwm	3k vwm
Cov ntaub ntawv tus nqi	4 Mbps ib	4 Mbps ib
Lub zog cais	Tsis muaj	Tsis muaj
Tus naj npawb ntawm Channel	2	2
Inputs - Sab 1 / Sab 2	1/1	1/1
Hom Channel	Unidirectional	Unidirectional
Hom Hom Kev Tiv Thaiv Kev Tiv Thaiv Kab Mob (Min)	100kV/µs	100kV/µs
Propagation Delay tpLH & tpHL (Max)	165 Ib., 165	165 Ib., 165
Pulse Width Distortion (Max)	10 nsq	10 nsq
Nce / Caij Nplooj Ntoos Hlav (Hom)	5 nsq,5	5 nsq,5
Voltage - Khoom siv	2.25 V ~ 5.5 V	2.25 V ~ 5.5 V
Ua haujlwm kub	-40 rau 125 degree	-40 rau 125 degree
Pob / Case	SOP8(3.9x1.27)7. 0	SOP8(3.9x1.27)7. 0
Pob	Daim kab xev & Reel (TR)	Daim kab xev & Reel (TR)

Daim ntawv thov:

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

• Hoobkas automation thiab txheej txheem automation

• Tsawg-power GPIO, UART cais

Nqe lus piav qhia:

Cov cuab yeej ISO7021 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 tso 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 zoo li qub noj tam sim no yog 4.8 μA ntawm 3.3 V, tso cai rau siv ISO7021 nyob rau hauv ob 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. Ob lub channel cais tawm los ntawm lub cev nqaim 8-SOIC pob nrog ib qho rau pem hauv ntej thiab ib qho rov qab-txoj kev channel hauv 8- pob SOIC. Cov cuab yeej muaj qhov tso zis ntau thiab qis xaiv. Yog hais tias lub zog input los yog teeb liab ploj lawm, default output yog siab rau lub ISO7021 ntaus ntawv yam tsis muaj lub ntsiab lus F thiab qis rau ISO7021F ntaus ntawv nrog lub F suffix. Mus saib tshooj Device Functional Modes kom paub ntau ntxiv.

Cim npe nrov: iso7021dr, Tuam Tshoj iso7021dr manufacturers, lwm tus neeg

Tug

ISO 7021 FDR

Tom ntej

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