What is the Surface Mount ?

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

What is the Operating Temperature ?

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

What is the Packaging ?

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

What is the Part Status ?

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

What is the Terminal Form ?

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

What is the Terminal Pitch ?

The center distance from one pole to the next.

What is the Max Supply Voltage ?

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

What is the Min Supply Voltage ?

The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

What is the Nominal Supply Current ?

Nominal current is the same as the rated current. It is the current drawn by the motor while delivering rated mechanical output at its shaft.

What is the Quiescent Current ?

The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

What is the Synchronous Rectifier ?

Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).

What is the RoHS Status ?

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

ISO7840DWWR | Texas Instruments| DGTL ISO 5700VRMS 4CH GP 16SOIC

Name: ISO7840DWWR
Brand: Texas Instruments
Price: 8.27 USD
Availability: InStock
Rating: 5 (60 reviews)

Product Details

Shipping

Package

Quality Guarantee

The ISO7840x device is a high-performance, quad-channel digital isolator witha 8000-VPK isolation voltage. This device has reinforced isolationcertifications according to VDE, CSA, CQC, and TUV. The isolator provides high electromagneticimmunity and low emissions at low-power consumption, while isolating CMOS or LVCMOS digital I/Os.Each isolation channel has a logic input and output buffer separated by a silicon-dioxide(SiO2) insulation barrier.

This device comes with enable pins that can be used to put the respective outputs in highimpedance for multi-master driving applications and to reduce power consumption. The ISO7840DWWR devicehas four forward and zero reverse-direction channels. If theinput power or signal is lost, the default output is high forthe ISO7840DWWR device and low for the ISO7840F device.See the Device Functional Modes section for furtherdetails.

Used in conjunction with isolated power supplies, this device helps prevent noisecurrents on a data bus or other circuits from entering the local ground and interfering with ordamaging sensitive circuitry. Through innovative chip design and layout techniques, electromagneticcompatibility of the ISO7840DWWR device has been significantly enhanced to ease system-level ESD, EFT,surge, and emissions compliance.

The ISO7840DWWR device is available in 16-pin SOIC wide-body (DW) and extra-wide body(DWW) packages.

Feature

Signaling Rate: Up to 100 Mbps
Wide Supply Range: 2.25 V to 5.5 V
2.25-V to 5.5-V Level Translation
Wide Temperature Range: –55°C to +125°C
Low-Power Consumption, Typical 1.7 mA per Channel at 1 Mbps
Low Propagation Delay: 11 ns Typical (5-V Supplies)
Industry leading CMTI (Min): ±100 kV/μs
Robust Electromagnetic Compatibility (EMC)
System-Level ESD, EFT, and Surge Immunity
Low Emissions
Isolation Barrier Life: >40 Years
Wide Body SOIC-16 Package and Extra-Wide Body SOIC-16 Package Options
Safety and Regulatory Approvals:
- 8000-VPK Reinforced Isolation per DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
- 5.7-kVRMS Isolation for 1 Minute per UL 1577
- CSA Component Acceptance Notice 5A, IEC 60950-1 and IEC 60601-1 End Equipment Standards
- CQC Certification per GB4943.1-2011
- TUV Certification per EN 61010-1 and EN 60950-1
- All DW Package Certifications Complete; DWW Package Certifications Complete per UL, VDE, TUV and Planned for CSA and CQC

Shipping Cost

1. Shipping starts at $40, but prices may vary for certain countries like South Africa, Brazil, India, Pakistan, Israel, etc.
2. The basic freight for packages ≤0.5kg or equivalent volume is influenced by the time zone and country.

Shipping Method

1. Our products are currently shipped using DHL, SF, and UPS. For low quantities, FedEx is the chosen carrier.

Delivery Time

1. Once shipped, the estimated delivery time is contingent on the selected shipping method.

Step 1

Prepare product

Step 2

Vacuum packaging

Step 3

Anti-static bag

Step 4

Individual package

Step 5

Packaging box

Step 6

Barcode shipping label

SZC's logistic and inventory management programs bring you unmatched success.

Our strategic hubs located in Futian, Longgang, Nanshan offer a variety of customized programs designed for specific customers' needs.

We also have long-standing relationships with major logistics carriers and provide flexible solutions to meet your individual requirements.

1. Every electronic component you purchase from us comes with a 365-Day Warranty. We stand behind the quality of our products.

2. Should you receive any item that isn't in perfect condition, we are committed to arranging a refund or replacement responsibly. Please note that items must be in their original condition for these options to be available.

FAQs:

Q: How does SZComponents ensure that ISO7840DWWR is genuinely manufactured or distributed by ?
A: Our professional business development department conducts rigorous testing and verification of the qualifications of original manufacturers and agents of . All suppliers must undergo and pass our qualification review before they are allowed to list their ISO7840DWWR devices on our platform. We prioritize the sourcing channels and quality of ISO7840DWWR products above everything else, ensuring thorough supplier audits so you can make your purchase with utmost confidence.
Q: Where can I find detailed information about ISO7840DWWR chips, including original manufacturer details, Digital Isolators application, and images?
A: Utilize SZComponents's intelligent search engine, filter by the Digital Isolators category, or navigate through the 's brand page for comprehensive information.
Q: Are the prices and stock levels of 's ISO7840DWWR shown on the platform accurate?
A: Due to significant fluctuations in 's inventory, real-time updates are challenging. However, we ensure periodic updates within 24 hours. We recommend confirming your ISO7840DWWR order with a SZComponents sales representative or through our online customer service before proceeding with payment.
Q: What payment methods are accepted by SZComponents?
A: We accept various payment methods, including TT Bank, PayPal, Credit Card, Western Union, and Escrow.
Q: How are shipping arrangements made, and how can I track my package?
A: Customers can select from industry-leading freight companies like DHL, FedEx, UPS, TNT, and Registered Mail. Once your order is ready for shipment, our sales team will inform you about the shipping details and provide a tracking number. Note that tracking information might take up to 24 hours to appear. Typically, Express delivery takes 3-5 days, while Registered Mail requires 25-60 days.
Q: What is the process for returns or replacements of ISO7840DWWR?
A: We conduct a Pre-Shipment Inspection (PSI) on randomly selected batches from your order to ensure quality before shipment. We will accept returns or replacements of the ISO7840DWWR if it does not meet your expectations under the following conditions:
Issues such as incorrect quantities, delivery of wrong items, or obvious external defects are acknowledged by us.
We are informed about the defects within 90 days from the delivery date.
The ISO7840DWWR remains unused and in its original packaging.
To initiate a return, please:
Inform us within the 90-day period.
Obtain a Request for Return Authorization.
For more details, refer to our Return & Change Policy.
Q: How can I get support or request datasheets and pin diagrams for ISO7840DWWR?
A: For any After-Sales service, including datasheets and pin diagrams for ISO7840DWWR, feel free to contact us at [email protected]
Q: How can I contact SZComponents? Please provide specific contact methods.
A: Reach out to us by clicking the customer service button at the bottom right corner of our site, submitting an RFQ directly, or using the 'Contact Us' link at the top of our page to email or call us. We guarantee a response to your inquiries within 24 hours.

TYPE	DESCRIPTION	Select all
Common Mode Transient Immunity (Min)	100kV/µs
Voltage - Isolation	5700Vrms
Channel Type	Unidirectional
Supplier Device Package	16-SOIC
Inputs - Side 1/Side 2	4/0
Package / Case	16-SOIC (0.551", 14.00mm Width)
Number of Channels	4
Mounting Type	Surface Mount
Isolated Power	No
Operating Temperature	-55°C ~ 125°C
Type	General Purpose
Voltage - Supply	2.25V ~ 5.5V
Rise / Fall Time (Typ)	1.7ns, 1.9ns
Technology	Capacitive Coupling
Product Status	Active
Pulse Width Distortion (Max)	4.1ns
Package	Tape & Reel (TR)
Propagation Delay tpLH / tpHL (Max)	16ns, 16ns
Data Rate	100Mbps

ISO7840DWWR

$8.27

Popular Products

Feature

FAQs:

Q: How does SZComponents ensure that ISO7840DWWR is genuinely manufactured or distributed by ?

Q: Where can I find detailed information about ISO7840DWWR chips, including original manufacturer details, Digital Isolators application, and images?

Q: Are the prices and stock levels of 's ISO7840DWWR shown on the platform accurate?

Q: What payment methods are accepted by SZComponents?

Q: How are shipping arrangements made, and how can I track my package?

Q: What is the process for returns or replacements of ISO7840DWWR?

Q: How can I get support or request datasheets and pin diagrams for ISO7840DWWR?

Q: How can I contact SZComponents? Please provide specific contact methods.

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