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$5000TI ISO7840DWR
General Purpose Digital Isolator 5700Vrms 4 Channel 100Mbps 100kV/µs CMTI 16-SOIC (0.295", 7.50mm Width)
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Marken: Texas Instruments
Herstellerteil #: ISO7840DWR
Datenblatt: ISO7840DWR Datenblatt (PDF)
Paket/Gehäuse: 16-SOIC
Produktart: Digital Isolators
RoHS-Status:
Lagerzustand: 6.361 Stück, Neues Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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ISO7840DWR Allgemeine Beschreibung
The ISO7840DWR is a high-performance, quad-channel digital isolator with a 8000-VPK isolation voltage. It offers reinforced isolation certifications according to VDE, CSA, CQC, and TUV, providing a reliable solution for applications requiring high electromagnetic immunity and low emissions at low-power consumption. This device is designed to isolate CMOS or LVCMOS digital I/Os, with each isolation channel featuring a logic input and output buffer separated by a silicon-dioxide (SiO2) insulation barrier. Additionally, the enable pins allow for the respective outputs to be put in high impedance for multi-master driving applications, reducing power consumption
Funktionen
- Multi-Package Options
- Wide Supply Range
- High CMTI
Spezifikationen
Parameter | Wert | Parameter | Wert |
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Manufacturer | Texas Instruments | Product Category | Digital Isolators |
RoHS | Details | Series | ISO7840 |
Mounting Style | SMD/SMT | Package / Case | SOIC-16 |
Number of Channels | 4 Channel | Polarity | Unidirectional |
Data Rate | 100 Mb/s | Isolation Voltage | 5700 Vrms |
Isolation Type | Capacitive Coupling | Supply Voltage - Max | 5.5 V |
Supply Voltage - Min | 2.25 V | Operating Supply Current | 23.8 mA |
Propagation Delay Time | 11 ns | Minimum Operating Temperature | - 55 C |
Maximum Operating Temperature | + 125 C | Brand | Texas Instruments |
Development Kit | ISO7842-EVM | Forward Channels | 4 Channel |
Maximum Fall Time | 3.9 ns | Maximum Rise Time | 3.9 ns |
Moisture Sensitive | Yes | Pd - Power Dissipation | 200 mW |
Product Type | Digital Isolators | Pulse Width Distortion | 0.55 ns |
Reverse Channels | 0 Channel | Shutdown | No Shutdown |
Factory Pack Quantity | 2000 | Subcategory | Interface ICs |
Type | High Performance | Unit Weight | 0.022491 oz |
Rating | Catalog | Integrated isolated power | No |
Isolation rating | Reinforced | Number of channels | 4 |
Forward/reverse channels | 4 forward / 0 reverse | Default output | High, Low |
Data rate (max) (MBps) | 100 | Surge isolation voltage (VIOSM) (VPK) | 12800 |
Transient isolation voltage (VIOTM) (VPK) | 8000 | Withstand isolation voltage (VISO) (Vrms) | 5700 |
CMTI (min) (V/µs) | 85000 | Operating temperature range (°C) | -55 to 125 |
Supply voltage (max) (V) | 5.5 | Supply voltage (min) (V) | 2.25 |
Propagation delay time (typ) (µs) | 0.0107 | Current consumption per channel (DC) (typ) (mA) | 0.88 |
Current consumption per channel (1 Mbps) (typ) (mA) | 1.53 | Creepage (min) (mm) | 8, 14.5 |
Clearance (min) (mm) | 8, 14.5 |
Versand
Versandart | Versandgebühr | Vorlaufzeit | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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REGISTRIERTE LUFTPOST | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
Bearbeitungszeit: Die Versandkosten hängen von der jeweiligen Zone und dem Land ab.
Zahlung
Zahlungsbedingungen | Handgebühr | |
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Banküberweisung | Bankgebühr in Höhe von 30,00 USD wird berechnet. |
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Paypal | 4,0 % Servicegebühr wird berechnet. |
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Kreditkarte | 3,5 % Servicegebühr wird berechnet. |
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Western Union | charge US.00 banking fee. |
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Geldgramm | Bankgebühr in Höhe von 0,00 USD wird berechnet. |
Garantien
1. Die von Ihnen gekauften elektronischen Bauteile enthalten eine 365-tägige Garantie. Wir garantieren die Produktqualität.
2. Wenn einige der Artikel, die Sie erhalten haben, nicht von perfekter Qualität sind, würden wir verantwortungsvoll Ihre Rückerstattung oder Ersatz arrangieren. Die Artikel müssen jedoch in ihrem Originalzustand verbleiben.
Verpackung
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Schritt1 :Produkt
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Schritt2 :Vakuumverpackung
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Schritt3 :Antistatikbeutel
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Schritt4 :Individuelle Verpackung
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Schritt5 :Verpackungskartons
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Schritt6 :Barcode-Versandetikett
Alle Produkte werden in antistatischen Beuteln verpackt. Versand mit ESD-Antistatikschutz.
Auf dem äußeren ESD-Verpackungsetikett werden die Informationen unseres Unternehmens verwendet: Teilenummer, Marke und Menge.
Wir prüfen alle Waren vor dem Versand, stellen sicher, dass sich alle Produkte in gutem Zustand befinden und dass die Teile neu und original sind und mit dem Datenblatt übereinstimmen.
Nachdem alle Waren darauf überprüft wurden, dass nach dem Verpacken keine Probleme auftreten, werden wir sicher verpacken und per Global Express versenden. Es zeigt eine ausgezeichnete Durchstoß- und Reißfestigkeit sowie eine gute Dichtungsintegrität.
Teilpunkte
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The ISO7840DWR chip is a dual-channel, reinforced digital isolator designed for use in harsh industrial environments. It provides protection against high-voltage transients and electrical noise, ensuring reliable communication between different systems. The chip is compliant with the ISO7840 safety standard, making it suitable for applications where high levels of isolation are required.
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Equivalent
Equivalent products of ISO7840DWR chip include MAX14850, ADuM1440, SIL8349 and Si8261. These devices are also isolated single-channel, high-speed, and low-power digital isolators suitable for applications requiring signal isolation. -
Features
The ISO7840DWR is a low-power isolated dual-channel digital isolator with integrated power isolation certified for use with marine applications. It provides reinforced insulation, high immunity to electromagnetic interference, and a wide temperature range. It also includes protection features such as undervoltage lockout and thermal shutdown. -
Pinout
The ISO7840DWR is a high-performance, quad-channel digital isolator with a total of 16 pins. It provides galvanic isolation between two separate circuits to prevent noise interference and protect sensitive electronics. Each channel can transmit data bidirectionally and is capable of withstanding up to 5.7 kV of isolation voltage. -
Manufacturer
ISO7840DWR is manufactured by Texas Instruments Incorporated, a global semiconductor company that designs and manufactures integrated circuits for a broad range of applications, including automotive, industrial, and consumer electronics. Founded in 1930, Texas Instruments is headquartered in Dallas, Texas and is one of the top semiconductor companies in the world. -
Application Field
ISO7840DWR is commonly used in various applications such as automotive fuel systems, marine fuel systems, recreational vehicles, and industrial machinery. It ensures the safe and reliable transfer of fuel from tanks to engines by providing guidelines for the design, construction, and testing of fuel hoses and hose assemblies. -
Package
The ISO7840DWR chip comes in a surface mount package type known as SOIC-16. It has a form of Tape and Reel and has a size of 16 pins.
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