SN65HVD3083EDGSR
Full-duplex communicationSN65HVD3083EDGSR
Full-duplex communication
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Manufacturer Part # : SN65HVD3083EDGSR
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Package/Case: VSSOP-10
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Brand: Texas Instruments
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Product Categories : Drivers, Receivers, Transceivers
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Series : 65HVD3083
Quality Assurance
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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
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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.

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SN65HVD3083EDGSR DataSheet
Pricing (USD)
Quantity | Unit Price | Ext. Price |
---|---|---|
1 | $1.947 | $1.95 |
10 | $1.902 | $19.02 |
30 | $1.871 | $56.13 |
100 | $1.841 | $184.10 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Interested Parts
SN65HVD3083EDGSR Details
The SN65HVD3083EDGSR is a robust RS-485 transceiver from Texas Instruments, designed for reliable data communication in industrial and automotive applications. This transceiver offers high ESD protection, low power consumption, and supports data rates up to 50Mbps. It is housed in a compact and durable package, making it suitable for various communication systems.
Pinout
- 1 (DI): Driver Input
- 2 (DE): Driver Output Enable
- 3 (RO): Receiver Output
- 4 (RE): Receiver Output Enable
- 5 (GND): Ground
- 6 (A): Non-inverting Receiver Input/Driver Output
- 7 (B): Inverting Receiver Input/Driver Output
- 8 (VCC): Positive Power Supply
(Tip: For detailed pinout information, please refer to the corresponding datasheet.)
Key Features
- High ESD Protection: Ensures reliable operation in harsh environments with up to ±16kV protection.
- Low Power Consumption: Designed for energy-efficient operation in battery-powered applications.
- Wide Temperature Range: Operates over a wide temperature range from -40°C to +85°C.
- Fast Data Rates: Supports data rates up to 50Mbps for high-speed communication.
- Compact Design: Housed in a small package for space-constrained applications.
Application
- Industrial Automation: Ideal for industrial automation systems requiring robust communication.
- Automotive Networking: Used in automotive networks for reliable data transmission.
- Energy Management: Suitable for energy management systems with its low power consumption.
Where to Use
The SN65HVD3083EDGSR is recommended for applications demanding reliable RS-485 communication with high levels of ESD protection and low power consumption. It is well-suited for industrial automation, automotive networking, and energy management systems.
How to Use
Connect the SN65HVD3083EDGSR to your RS-485 bus by connecting the A and B pins to the respective bus lines. Ensure proper connections to VCC and GND for power. Use the DI, DE, RO, and RE pins for controlling data transmission. Refer to the datasheet for detailed usage instructions.
Application Circuit
The application circuit diagram for the SN65HVD3083EDGSR provides guidance on connecting the transceiver in an RS-485 communication system. It includes connections for power, ground, and data lines to ensure proper functionality and data integrity.
(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)
Equivalents
- MAX485: A comparable RS-485 transceiver with similar features and performance specifications.
- ST485: An alternative transceiver offering equivalent functionality for RS-485 communication.
Complementary
The SN65HVD3083EDGSR can be paired with the SN65HVD3085EDGSR to enhance communication capabilities with higher data rates and extended temperature range support.
When selecting complementary transceivers, ensure compatibility with your system requirements for seamless integration and optimal performance.
Frequently Asked Questions
Q: What is the maximum data rate supported by the SN65HVD3083EDGSR?
A: The SN65HVD3083EDGSR supports data rates up to 50Mbps, enabling high-speed data transmission in communication networks.
Q: Is the SN65HVD3083EDGSR suitable for automotive applications?
A: Yes, the SN65HVD3083EDGSR is well-suited for automotive networking systems, offering robust communication features for reliable data exchange.

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 | Full | Supply voltage (nom) (V) | 5 |
Signaling rate (max) (MBits) | 1 | Fault protection (V) | -9 to 14 |
Common-mode range (V) | -7 to 12 | Number of nodes | 256 |
Isolated | No | Supply current (max) (µA) | 750 |
Rating | Catalog | Operating temperature range (°C) | -40 to 85 |
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 SN65HVD3083EDGSR?
The SN65HVD3083EDGSR is a 3.3V, 500kbps, half-duplex RS-485 transceiver designed by Texas Instruments. It is suitable for applications requiring robust communication over long cable runs, such as industrial automation, building automation, and automotive systems.
How Does SN65HVD3083EDGSR Work?
The SN65HVD3083EDGSR works by converting TTL/CMOS-level signals to differential bus signals for RS-485 communication. It provides receiver fail-safe and transmitter output-enable features for enhanced robustness and flexibility in half-duplex communication systems. The transceiver's high-impedance output state allows multiple transceivers to be connected on the same bus.
How Many Pins does SN65HVD3083EDGSR have and What are the Functions of the Pinout Configuration?
The SN65HVD3083EDGSR is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- A: Non-inverting driver output / receiver input.
- B: Inverting driver output / receiver input.
- GND: Ground pin.
- RE: Receiver output enable pin.
- DE: Driver output enable pin.
- VCC: Power supply pin.
- Y: Receiver output (complementary).
- Z: Receiver output (true).
What are the Pros and Cons of SN65HVD3083EDGSR?
Pros:
- Robust Communication: Designed for reliable communication over long cable runs in harsh industrial environments.
- Receiver Fail-Safe: Provides a built-in fail-safe feature to ensure a valid high output when the bus is open, shorted, or idle.
- High Speed: Supports data rates of up to 500kbps for efficient data transmission.
- Driver Output Enable: Allows control of the driver output for half-duplex communication.
- Small Package: The 8-pin SOIC package is space-efficient, suitable for compact designs.
Cons:
- Compatibility: Designed for 3.3V systems, may require level translation for use in 5V systems.
- External Components: May require additional termination and protection components for optimal performance in certain applications.
- Temperature Range: Operating temperature ranges may be limited compared to industrial-grade transceivers.
Are There Any Equivalents/Alternatives to SN65HVD3083EDGSR for Recommendation?
- An equivalent part to the SN65HVD3083EDGSR is the MAX3083 from Maxim Integrated.
- Alternatives to the SN65HVD3083EDGSR include the LTC485 from Analog Devices and the ST485B from STMicroelectronics.
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Price details
Prices listed do not include VAT.
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