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MAX3471CUA+
Single Transmitter/Receiver RS-422/RS-485 8-Pin uMAX Tube
MAX3471CUA+
Single Transmitter/Receiver RS-422/RS-485 8-Pin uMAX Tube
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Manufacturer Part # : MAX3471CUA+
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Package/Case: SOP-8
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Brand: Analog Devices
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Product Categories : Drivers, Receivers, Transceivers
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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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]
About packaging
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.
Example
Tape and Reel
Cut Tape
Tube or Tray
MAX3471CUA+ DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
For applications requiring low-power consumption and reliable communication, the MAX3471CUA offers an impressive combination of features. Its ultra-low supply current of 1.6µA (typical) and wide supply voltage range of 2.5V to 5.5V make it well-suited for use in lithium battery-powered RS-485/RS-422 applications. This transceiver's ability to operate efficiently over the lifetime of a lithium battery adds to its appeal, making it a smart choice for engineers looking to design energy-efficient systems
Key Features
- High-Speed Data Transfer
- Low Dropout Voltage Regulator
- Compact 8-Pin PDIP Package
- Robust Against Noise and Distortion
- Accurate Temperature Measurement
- Long Battery Life
Application
- Secure building automation
- Dependable in harsh conditions
- Optimal performance guaranteed
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | RS-422/RS-485 Interface IC | RoHS | Details |
| Series | MAX3471 | Mounting Style | SMD/SMT |
| Package / Case | UMAX-8 | Function | Transceiver |
| Number of Drivers | 1 Driver | Number of Receivers | 1 Receiver |
| Data Rate ! | 64 kb/s | Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 2.5 V | Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature ! | + 70 C | Brand | Analog Devices / Maxim Integrated |
| Duplex | Half Duplex | Height | 0.95 mm |
| Input Voltage | 7 V to 10 V | Length | 3.1 mm |
| Operating Supply Current | 1.6 uA | Operating Supply Voltage ! | 3.6 V |
| Pd - Power Dissipation | 362 mW | Product Type ! | RS-422/RS-485 Interface IC |
| Factory Pack Quantity | 50 | Subcategory | Interface ICs |
| Width | 3.1 mm | Part # Aliases | MAX3471 |
| Unit Weight | 0.000847 oz |
FAQs
What is MAX3471CUA+?
The MAX3471CUA+ is a low-power, half-duplex RS-485/RS-422 transceiver designed by Maxim Integrated. It is ideal for applications requiring reliable serial communication over long distances, such as industrial automation, automotive systems, and building control.
How Does MAX3471CUA+ Work?
The MAX3471CUA+ works by providing robust and high-speed communication over twisted-pair cables using the RS-485/RS-422 standards. It features a fail-safe receiver to provide a known output state during idle bus conditions and meets ESD specifications for reliable operation in harsh environments.
How Many Pins does MAX3471CUA+ have and What are the Functions of the Pinout Configuration?
The MAX3471CUA+ is housed in an 8-pin μMAX (MicroMAX) package. The pinout configuration includes:
- DI: Data input pin.
- DE: Driver output enable pin.
- RO: Receiver output pin.
- RE: Receiver output enable pin.
- GND: Ground pin.
- RB: Receiver output bias pin.
- +5V: Positive power supply pin.
- Y: Driver output pin.
What are the Pros and Cons of MAX3471CUA+?
Pros:
- Low Power Consumption: Operates with low power, suitable for battery-powered and energy-efficient systems.
- High-Speed Communication: Provides reliable and high-speed communication over long distances.
- ESD Protection: Meets ESD specifications for robust operation in harsh environments.
- Fail-Safe Receiver: Ensures a known output state during idle bus conditions for improved reliability.
- Compact Package: The 8-pin μMAX package is space-efficient and suitable for compact designs.
Cons:
- Half-Duplex Operation: Supports only half-duplex communication, which may not be suitable for full-duplex applications.
- External Components: May require additional external components for optimal performance in certain applications.
Are There Any Equivalents/Alternatives to MAX3471CUA+ for Recommendation?
- The SN65HVD72 from Texas Instruments is a similar half-duplex RS-485 transceiver with enhanced ESD protection.
- Alternatives to the MAX3471CUA+ include the LTC490 from Analog Devices and the ADM485 from Analog Devices.
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