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ISO1410DWR
Isolated RS-485 & RS-422 communication
ISO1410DWR
Isolated RS-485 & RS-422 communication
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Manufacturer Part # : ISO1410DWR
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Package/Case: SOIC-16
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Brand: Texas Instruments
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Product Categories : Drivers, Receivers, Transceivers
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Shipping & Payment
Shipping & Payment
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
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Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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ISO1410DWR DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $4.876 | $4.88 |
| 10 | $4.270 | $42.70 |
| 30 | $3.901 | $117.03 |
| 100 | $3.591 | $359.10 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
Operating from 1.71 V to 5.5 V on side 1, the ISO1410DWR devices can be interfaced with low voltage FPGAs and ASICs, providing flexibility for various applications. The wide supply voltage range from 3 V to 5.5 V on side 2 eliminates the need for a regulated supply voltage on the isolated side, simplifying the design process. With a wide operating ambient temperature range from –40°C to +125°C, these devices are well-suited for challenging industrial environments where reliable communication is crucial
Key Features
- Compliant to IEC and DIN standards
- Safe design for reliable operations
- Advanced power management systems
- Enhanced thermal performance capabilities
- Robust communication protocols ensured
- Maintaining data integrity and security
Application
- ISO1410DWR: Automotive Performance
- Aerospace Testing with ISO1410DWR
- Efficiency Monitoring in Industry
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Rating | Catalog | Integrated isolated power | No |
| Isolation rating | Basic, Reinforced | Duplex | Half |
| Data rate (max) (MBps) | 0.5 | Working isolation voltage (VIOWM) (Vrms) | 1060 |
| Surge isolation voltage (VIOSM) (VPK) | 6000, 10000 | Transient isolation voltage (VIOTM) (VPK) | 7071 |
| Withstand isolation voltage (VISO) (Vrms) | 5000 | ESD HBM (kV) | 30 |
| VCC1 (min) (V) | 1.71 | VCC1 (max) (V) | 5.5 |
| VCC2 (min) (V) | 3 | VCC2 (max) (V) | 5.5 |
| Fail safe | Idle, Open, Short | CMTI (min) (kV/µs) | 85 |
| Operating temperature range (°C) | -40 to 125 | Creepage (min) (mm) | 8 |
| Clearance (min) (mm) | 8 |
Specification Comparison
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is ISO1410DWR?
The ISO1410DWR is a quad-channel, digital-input isolator designed by Texas Instruments. It provides galvanic isolation for digital signals, making it ideal for applications requiring high voltage isolation and noise immunity, such as industrial automation, motor control, and isolated data acquisition systems.
How Does ISO1410DWR Work?
The ISO1410DWR operates by receiving digital input signals on one side of the isolation barrier and transmitting them as isolated signals to the other side. It uses high-speed digital isolation technology to ensure accurate signal transmission while providing protection against voltage transients and ground loops. The isolator features multiple channels for isolating multiple digital signals simultaneously.
How Many Pins does ISO1410DWR have and What are the Functions of the Pinout Configuration?
The ISO1410DWR is housed in a 16-lead SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- VDD1, GND1: Power supply and ground pins for channels 1 and 2.
- CH1, CH2: Digital input pins for channels 1 and 2.
- ISO1, ISO2: Isolated output pins for channels 1 and 2.
- EN1, EN2: Enable pins for channels 1 and 2.
- VDD2, GND2: Power supply and ground pins for channels 3 and 4.
- CH3, CH4: Digital input pins for channels 3 and 4.
- ISO3, ISO4: Isolated output pins for channels 3 and 4.
- EN3, EN4: Enable pins for channels 3 and 4.
What are the Pros and Cons of ISO1410DWR?
Pros:
- Quad-Channel Isolation: Provides isolation for four digital input channels simultaneously.
- High Noise Immunity: Ensures reliable signal transmission in noisy environments.
- Compact Design: 16-lead SOIC package offers space-efficient integration into systems.
- High-Speed Operation: Supports high-speed digital signals for rapid data transfer.
- Enhanced Safety: Galvanic isolation protects sensitive circuitry from high voltages.
Cons:
- Complexity: Requires careful consideration of signal integrity and power supply design for optimal performance.
- Cost: High channel count and isolation capabilities may result in a higher cost compared to lower-channel isolators.
- External Components: May need external components for specific signal conditioning or protection requirements.
Are There Any Equivalents/Alternatives to ISO1410DWR for Recommendation?
- The ISO1211 from Texas Instruments is a dual-channel digital isolator suitable as an alternative to the ISO1410DWR.
- Alternatives to the ISO1410DWR include the ADuM1401 from Analog Devices and the SI844x series from Silicon Labs.
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