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Name: ISO7742DWR
Brand: Texas Instruments
SKU: ISO7742DWR
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 ISO7742DWR

Part No.:: ISO7742DWR

Manufacturer:: Texas Instruments

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

Datasheet:: ISO7742DWR.pdf

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

In Stock:: 3658

Quantity:: Add To Cart

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ISO7742DWR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Technology:
Capacitive Coupling
Type:
General Purpose
IsolatedPower:
No
NumberofChannels:
4
Inputs-Side1/Side2:
2/2
ChannelType:
Unidirectional
Voltage-Isolation:
5000Vrms
CommonModeTransientImmunity(Min):
85kV/µs
DataRate:
100Mbps
PropagationDelaytpLH/tpHL(Max):
16ns, 16ns
PulseWidthDistortion(Max):
4.9ns
Rise/FallTime(Typ):
2.4ns, 2.4ns
Voltage-Supply:
2.25V ~ 5.5V
OperatingTemperature:
-55°C ~ 125°C
MountingType:
Surface Mount

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ISO7742DWR information

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ISO7742DWR Typical application Circuitry

ISO7742DWR

Embedded within the digital isolators' dynamic realm, the ISO7742DWR is a component that encapsulates excellence, purpose-built to provide a robust electrical disconnection between different sections of electronic systems. Recognized for its adeptness in high-speed data isolation, the ISO7742DWR is an indispensable ally, ensuring consistent, noise-free communication even amidst the most electrically challenging conditions.

1. Initiating Power Setup:

- Begin the powering sequence by introducing the adequate voltage level to `VCC1`, typically identified as Pin 16. This connection is crucial for energizing the logic side of the circuit, with common operational levels being either 3.3V or 5V.

- Secure a stable grounding reference by connecting `GND1`, usually found at Pin 10, to your system's common ground.

- Progressing to the isolation section, power must be supplied to `VCC2`, a connection point often designated at Pin 7.

- Complete the power setup by grounding the isolated side through `GND2`, which is generally assigned to Pin 13.

2. Data Transmission Pathways:

- The forefront of data reception is `IN1`, commonly stationed at Pin 15, dedicated to capturing digital signals from the primary control system.

- Once processed through the isolation barrier, the data is dispatched through `OUT1`, usually situated at Pin 14, delivering the signals to the appropriate destination.

3. Expanding Communication Channels: The ISO7742DWR isn't limited to a single data route; additional pins, namely `IN2`, `OUT2`, `IN3`, and `OUT3`, facilitate broader communication scopes, allowing for intricate multi-channel configurations.

4. ISO7742DWR's Salient Features:

- The integration of ISO7742DWR into any system should be accompanied by strategically placing decoupling capacitors near `VCC1` and `VCC2` terminals, effectively quelling potential voltage disturbances and guaranteeing smooth operations.

- The ISO7742DWR's fortitude in countering electromagnetic interference is a testament to its reliability, promising undistorted data transfers throughout its operational tenure.

- Employing ISO7742DWR within your circuitry is synonymous with entrusting your data's accuracy and consistency to a proven industry standard.

- Its applicability spans diverse industries, from real-time critical feedback systems to sophisticated automated environments, reflecting the ISO7742DWR's adaptability.

To encapsulate, the ISO7742DWR is more than a mere digital isolator; it's a comprehensive solution that addresses and simplifies the complexities of modern electronic communications. As technology ventures into newer horizons, the ISO7742DWR serves as a dependable bridge, ensuring data integrity every step of the way.

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(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 ISO7742DWR.

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