ISO7741FDWR Robust EMC, quad-channel, 3/1, txhawb nqa digital cais tawm 16-SOIC -55 txog 125
♠ Specifications
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | Texas Instruments |
| Yam khoom: | Digital Isolators |
| Series: | ISO 7741 |
| Mounting Style: | SMD / SMT |
| Pob / Case: | SIB-16 |
| Number of Channels: | 4 Channel |
| Polarity: | Unidirectional |
| Cov ntaub ntawv tus nqi: | 100 Mb/s |
| Kev rho tawm Voltage: | 5000 Vm |
| Hom kev cais: | Capacitive Coupling |
| Kev them nyiaj yug Voltage - Max: | 5.5v ua |
| Cov khoom siv hluav taws xob - Min: | 2, 25 V |
| Kev khiav hauj lwm muab khoom tam sim no: | 8.6 mA, 18 mA |
| Propagation ncua sij hawm: | 10.7n ib |
| Yam tsawg kawg nkaus ua haujlwm kub: | - 55 C ua |
| Ua haujlwm kub siab tshaj plaws: | + 125 C |
| Ntim: | Rov qab |
| Ntim: | Txiav daim kab xev |
| Ntim: | MouseReel |
| Hom Tshuaj: | Texas Instruments |
| Forward Channels: | 3 Channel |
| Moisture Sensitive: | Yog lawm |
| Pd - Fais fab Dissipation: | 200 mW |
| Yam khoom: | Digital Isolators |
| Rov qab Channels: | 1 Channel |
| Kev kaw: | Tsis muaj shutdown |
| Factory Pack Quantity: | 2000 |
| Cov qeb: | Interface ICs |
| Chav ntsuas hnyav: | 0.019401 oz |
♠ Product Description
Cov khoom siv ISO774x yog cov kev ua tau zoo, quadchannel digital cais tawm nrog 5000 VRMS (DW pob) thiab 3000 VRMS (DBQ pob) kev sib cais kev ntsuas ib UL 1577. Cov tsev neeg no suav nrog cov khoom siv nrog cov kev ntsuas hluav taws xob ntxiv raws li VDE, CSA, TUV thiab CQC.Cov cuab yeej ISO7741B yog tsim los rau cov ntawv thov uas xav tau kev ntsuas hluav taws xob yooj yim nkaus xwb.
Cov khoom siv ISO774x muab kev tiv thaiv electromagnetic siab thiab qis emissions ntawm kev siv hluav taws xob tsawg, thaum 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.Cov khoom siv no tuaj yeem ua rau cov pins uas tuaj yeem siv los tso cov khoom sib txawv hauv qhov siab impedance rau ntau tus tswv tsav tsheb daim ntawv thov thiab txo hwj chim noj.Cov cuab yeej ISO7740 muaj tag nrho plaub txoj hauv kev hauv tib qho kev taw qhia, ISO7741 cov cuab yeej muaj peb rau pem hauv ntej thiab ib qho kev rov qab-txoj kev, thiab ISO7742 ntaus ntawv muaj ob lub rau pem hauv ntej thiab ob txoj kev rov qab.Yog hais tias lub hwj chim input los yog teeb liab ploj lawm, default output yog siab rau cov khoom uas tsis muaj lus F suffix thiab qis rau cov khoom siv nrog cov lus kawg F. Saib cov Device Functional Modes section kom paub meej ntxiv.
• 100 Mbps cov ntaub ntawv tus nqi
• Robust cais barrier:
-> 100-xyoo kev kwv yees lub neej ntawm 1500 VRMS ua haujlwm voltage
- Txog li 5000 VRMS kev ntsuas kev cais tawm
- Txog li 12.8 kV surge muaj peev xwm
- ± 100 kV / μs raug CMTI
• Cov khoom siv dav dav: 2.25V txog 5.5V
• 2.25-V rau 5.5-V qib txhais lus
• Default tso zis siab (ISO774x) thiab qis (ISO774xF) xaiv
• Dav qhov kub thiab txias: -55 ° C txog 125 ° C
• Tsawg zog noj, raug 1.5 mA ib channel ntawm 1 Mbps
• Tsawg tshaj tawm qeeb: 10.7 ns raug (5-V khoom siv)
• Robust electromagnetic compatibility (EMC)
-System-theem ESD, EFT, thiab tiv thaiv kev tiv thaiv
- ± 8 kV IEC 61000-4-2 tiv thaiv kev tiv thaiv hla kev sib cais
- Tsawg emissions
• Wide-SOIC (DW-16) thiab QSOP (DBQ-16) pob xaiv
• Automotive version muaj: ISO774x-Q1
• Cov ntawv pov thawj txog kev nyab xeeb:
– DIN VDE V 0884-11:2017-01
- UL 1577 kev lees paub cov khoom siv
- CSA, CQC, thiab TUV ntawv pov thawj
• Muaj automation
• Tswj lub cev muaj zog
• Cov khoom siv fais fab
• Hnub ci inverter
• Cov khoom siv kho mob
