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Name: ISOW7842DWER
Brand: Texas Instruments
SKU: ISOW7842DWER
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments ISOW7842DWER

Part No.:: ISOW7842DWER

Manufacturer:: Texas Instruments

Package:: 16-SOIC (0.295, 7.50mm Width)

Datasheet:: ISOW7842DWER.pdf

Description:: DGTL ISO 5000VRMS 4CH GP 16SOIC

In Stock:: 3323

Quantity:: Add To Cart

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ISOW7842DWER Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Technology:
Capacitive Coupling
Type:
General Purpose
IsolatedPower:
Yes
NumberofChannels:
4
Inputs-Side1/Side2:
2/2
ChannelType:
Unidirectional
Voltage-Isolation:
5000Vrms
CommonModeTransientImmunity(Min):
100kV/µs
DataRate:
100Mbps
PropagationDelaytpLH/tpHL(Max):
17.6ns, 17.6ns
PulseWidthDistortion(Max):
4.7ns
Rise/FallTime(Typ):
2ns, 2ns
Voltage-Supply:
3V ~ 5.5V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

ISOW7842DWER this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISOW7842DWER price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ISOW7842DWER to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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ISOW7842DWER information

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ISOW7842DWER Typical application Circuitry

The ISOW7842DWER is an innovative device, combining functions of a digital isolator with integrated power. Manufactured by Texas Instruments, it presents an effective solution for power and signal isolation.

The ISOW7842DWER finds applications in numerous fields, particularly those requiring safety isolation, noise isolation, and power transfer across the isolation barrier. These include industrial automation, medical devices, power systems, and communication systems.

The ISOW7842DWER brings forward key features such as:

1. Integrated Isolation and Power: The device integrates both power and data isolation into one, thus simplifying the design and reducing the required space.

2. Safety Isolation: With its reinforced isolation capability of up to 5.7kV RMS, it caters to the safety demands of high-voltage applications.

3. High-Speed Data Transmission: The device supports high-speed data rates up to 100Mbps, hence meeting high-speed communication requirements.

4. Power Output: Across the isolation barrier, the chip can deliver up to 650mW of power.

Taking an example of a medical device such as an Electrocardiogram (ECG) machine that requires data isolation between the patient interface and the data processing unit for safety, here's how to use ISOW7842DWER:

1. Power Supply Connection: Link the power source to VCC1 (Pin 16) and the ground to GND1 (Pin 8). You will receive power from VCC2 (Pin 10) on the isolated side and the ground from GND2 (Pin 11).

2. Data Transmission Process: Input the data into the chip through INx pins (IN1: Pin 14, IN2: Pin 13, IN3: Pin 12, and IN4: Pin 15). You can take the isolated outputs from OUTx pins (OUT1: Pin 2, OUT2: Pin 3, OUT3: Pin 5, and OUT4: Pin 6).

When designing a circuit with ISOW7842DWER, keep the following in mind:

- Power Supply: The power supply on the input side should cater to the current needs of both the isolator sides.

- Signal Quality: Maintain signal integrity at high data rates with appropriate PCB layout and termination.

- Thermal Management: Given the power transfer across the isolation barrier, it's important to manage heat dissipation, particularly in high-power applications.

- Safety Measures: While ISOW7842DWER provides reinforced isolation, ensure safety in high-voltage applications with necessary precautions.

To wrap up, ISOW7842DWER is a versatile device that provides power delivery and high-speed data isolation in a compact package. It's ideal for applications that demand isolation.

ISOW7842DWER FAQ

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3. Are the ISOW7842DWER price and inventory displayed accurate?

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6. What is the process for return or replacement of ISOW7842DWER?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ISOW7842DWER we delivered, we will accept the replacement or return of the ISOW7842DWER only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ISOW7842DWER.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations