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SN65HVD72DGK
RS-485 Interface IC 3.3V-Supply RS-485 IEC ESD Protection
SN65HVD72DGK
RS-485 Interface IC 3.3V-Supply RS-485 IEC ESD Protection
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Manufacturer Part # : SN65HVD72DGK
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Package/Case: VSSOP-8
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Brand: Texas Instruments
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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
SN65HVD72DGK 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
Ideal for automotive and industrial settings, the SN65HVD72DGK boasts a wide operating temperature range from -40°C to 125°C, making it suitable for use in extreme conditions. Its compact MSOP-8 package allows for easy integration into circuit designs without sacrificing precious space
Key Features
- Ruggedized transceiver for harsh environments
- Compact design with low power consumption
- Wide operating temperature range -40°C to 125°C
- RS-485/RS-422 interface standard compliant
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Number of receivers | 1 | Number of transmitters | 1 |
| Duplex | Half | Supply voltage (nom) (V) | 3.3 |
| Signaling rate (max) (MBits) | 0.25 | IEC 61000-4-2 contact (±V) | 12000 |
| Fault protection (V) | -13 to 16.5 | Common-mode range (V) | -7 to 12 |
| Number of nodes | 200 | Features | IEC ESD protection |
| Isolated | No | Supply current (max) (µA) | 950 |
| Rating | Catalog | Operating temperature range (°C) | -40 to 125 |
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 SN65HVD72DGK?
The SN65HVD72DGK is a high-speed, low-power RS-485 transceiver designed by Texas Instruments. It is commonly used in industrial automation, building control systems, and automotive applications where reliable long-distance communication is needed.
How Does SN65HVD72DGK Work?
The SN65HVD72DGK works by converting parallel data signals into serial data streams compatible with the RS-485 communication standard. It features a differential driver and receiver to transmit and receive data over long distances while maintaining signal integrity and noise immunity. The transceiver supports high-speed communication and low power consumption.
How Many Pins does SN65HVD72DGK have and What are the Functions of the Pinout Configuration?
The SN65HVD72DGK is housed in an 8-pin MSOP (Mini Small Outline Package) package. The pinout configuration includes:
- A, B: Differential communication pins for RS-485 signals.
- VCC: Positive power supply pin.
- GND: Ground pin.
- RE, DE: Receiver Enable and Driver Enable pins for controlling communication direction.
- Y, Z: Receiver output and Driver input pins, respectively.
What are the Pros and Cons of SN65HVD72DGK?
Pros:
- High Speed: Supports high-speed RS-485 communication for quick data transfer.
- Low Power Consumption: Operates with low power, suitable for energy-conscious applications.
- Noise Immunity: Provides excellent noise immunity for reliable data transmission in noisy environments.
- Compact Package: The 8-pin MSOP package offers space-saving benefits for compact designs.
- Driver/Receiver Enable Pins: Allows for flexible control of communication direction.
Cons:
- External Components: May require additional external components for proper functionality in specific applications.
- Temperature Consideration: Operating temperature range may need to be considered based on the application requirements.
- Interface Complexity: RS-485 communication may require careful consideration of signal termination and bus topology.
Are There Any Equivalents/Alternatives to SN65HVD72DGK for Recommendation?
- The MAX485 from Maxim Integrated is a similar RS-485 transceiver with comparable features.
- Alternatives to the SN65HVD72DGK include the LTC2870 from Analog Devices and the ST485 from STMicroelectronics.
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