ISO6741
The Texas Instruments ISO6741 is a digital isolator available in a surface-mount installation type, designed to facilitate easy integration onto circuit boards while ensuring efficient signal isolation within various applications.
Description
FEATURES:
- The ISO6741 digital isolator comes packed with features designed for top-notch performance.With its rapid 50 Mbps data rate, it guarantees quick data transmission. Its tough isolation barrier is built to last, handling 1500 VRMS working voltage, a strong 5000 VRMS isolation rating, and surges up to 10 kV. Plus, it's resilient against sudden changes with a ±150 kV/μs Common-Mode Transient Immunity (CMTI).
- It's super adaptable to different voltages, smoothly running between 1.71 V to 1.89 V and 2.25 V to 5.5 V. This helps it fit into various systems and lets different systems talk to each other, supporting voltage translation from 1.71 V to 5.5 V. You can also set it to default output high (ISO674x) or low (ISO674xF) as needed.
- This isolator is built to handle tough environments, working reliably from -40°C to 125°C. It's efficient too, drawing just 1.6 mA per channel at 1 Mbps and keeping delay low at 11 ns (typical) for smooth data transfer. With robust electromagnetic compatibility, it safeguards against ESD, EFT, and surges, featuring ±8 kV IEC 61000-4-2 contact discharge protection across the isolation barrier and low emissions. So it guarantees dependable operation even under difficult electromagnetic circumstances.
Package:
- The equipment for the ISO6741 model is packaged in a 16-pin SOIC wide body (DW) package, an improvement over the previous generation of pins.
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Part# Information:
ISO6741DWR- ISO6741FDWR
- ISO6741FQDWRQ1
- ISO6741QDWRQ1
- If you're excited to explore all the product models in the ISO6741 series or obtain their related datasheets, we'd love for you to click the link below and dive right in: https://www.xrsic.com/search.html?keyword=ISO6741
Our advantage:

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Appendix-Product details:
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Base Product Number: ISO6741 |
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Manufacturer: Texas Instruments |
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Category: Isolator, Digital Isolator |
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Series: ISO674x |
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Number of Channels: 4 |
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Technology: Capacitive Coupling |
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Operating Temperature: -40°C ~ 125°C |
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Installation Type: Surface Mount |
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Type: CAN, RS232, RS485, SPI |
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Isolated Power: No |
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Channel Type: Unidirectional |
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Voltage - Isolation: 5000Vrms |
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Rise / Fall Time (Typ): 4.5ns, 4.5ns (Max) |
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Voltage - Supply: 2.25V ~ 5.5V |
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Common Mode Transient Immunity (Min): 100kV/μs |
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Data Rate: 50Mbps |
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Propagation Delay tpLH / tpHL (Max): 18ns, 18ns |
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Inputs - Side 1/Side 2: 3/1 |
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Pulse Width Distortion (Max): 7ns |
FAQ:
Q: What shipping options are available for my order?
Q: Can systems running at different voltage levels communicate with each other using the ISO6741 isolator?
Q: How long-lasting is the ISO6741 isolator's isolation barrier?
Q: Is there an output configuration option available for the ISO6741 isolator?
Q: Q:Is the ISO6741 isolator capable of overcoming a range of environmental obstacles?
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