SN65HVD234D
CAN Transceiver with Sleep Mode, operating at 3.3 VSN65HVD234D
CAN Transceiver with Sleep Mode, operating at 3.3 V
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Manufacturer Part # : SN65HVD234D
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Package/Case: SOIC (D)-8
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Brand: Texas Instruments
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Product Categories : Drivers, Receivers, Transceivers
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Series : 65HVD234
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Service & Packaging
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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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SN65HVD234D DataSheet
Pricing (USD)
Quantity | Unit Price | Ext. Price |
---|---|---|
1 | $2.926 | $2.93 |
10 | $2.549 | $25.49 |
30 | $2.325 | $69.75 |
100 | $2.098 | $209.80 |
500 | $1.993 | $996.50 |
1000 | $1.947 | $1,947.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Interested Parts
SN65HVD234D Details
The SN65HVD234D is a high-performance CAN interface IC from Texas Instruments, designed for reliable data transmission in industrial automation, automotive, and other applications. This device features a wide operating temperature range, low power consumption, and robust ESD protection, making it suitable for use in harsh environments.
Pinout
- VCC: Positive Power Supply
- GND: Ground
- A/B: CAN Bus Pins
- INP/OUT: Input/Output Pin for Loopback Mode
(Tip: For detailed pinout information, please refer to the corresponding datasheet.)
Key Features
- Single 3.3-V Supply Voltage: Operates with a single supply voltage for reduced power consumption and increased reliability.
- Robust ESD Protection: Offers high-level ESD protection to ensure reliable data transmission in harsh environments.
- Low Power Consumption: Designed for low power consumption to reduce heat generation and increase system efficiency.
Applications
- Industrial Automation: Suitable for industrial automation systems requiring reliable CAN communication.
- Automotive Systems: Ideal for automotive systems where high ESD protection and reliability are critical.
- Building Automation: Used in building automation systems for efficient and reliable data communication.
Where to Use
The SN65HVD234D is suitable for applications that require reliable CAN communication, especially in industrial and automotive environments. It is ideal for systems where high ESD protection and low power consumption are important.
How to Use
Connect the SN65HVD234D to your CAN bus by wiring the A/B pins to the respective bus lines. Ensure proper power supply connections to VCC and GND. Use the INP/OUT pin for loopback mode or other custom applications as required. For detailed usage instructions, refer to the datasheet.
Application Circuit
The application circuit diagram for the SN65HVD234D illustrates how to connect the IC to a CAN bus. It includes connections for power supply, ground, and communication bus lines, ensuring proper operation and reliable data transmission.
(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)
Equivalents
- SN65HVD75: A similar CAN interface IC from Texas Instruments offering comparable features and performance.
- TJA1040: An alternative CAN transceiver from NXP Semiconductors with equivalent functionality.
Complementary
The SN65HVD234D can be complemented by the SN65HVD1500, which offers additional features such as higher data rates and enhanced ESD protection, suitable for more demanding communication applications.
When selecting complementary ICs, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.
Frequently Asked Questions
Q: What is the maximum data rate supported by the SN65HVD234D?
A: The SN65HVD234D supports data rates up to 1 Mbps. For more details, refer to the datasheet for specific operating conditions and limitations.
Q: Can the SN65HVD234D be used in automotive communication systems?
A: Yes, the SN65HVD234D is suitable for automotive communication systems, offering high ESD protection and reliable data transmission in demanding environments.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Protocols | CAN | Number of channels | 1 |
Supply voltage (V) | 3 to 3.6 | Bus fault voltage (V) | -36 to 36 |
Signaling rate (max) (MBits) | 1 | Rating | Catalog |
Operating temperature range (°C) | -40 to 125 | Low-power mode | Sleep, Standby |
Common-mode voltage (V) | -7 to 12 | Isolated | No |
FAQs
What is SN65HVD234D?
The SN65HVD234D is a half-duplex RS-485 transceiver designed by Texas Instruments. It is commonly used in industrial communication networks, building automation systems, and automotive applications for reliable data transmission over long distances.
How Does SN65HVD234D Work?
The SN65HVD234D works by converting signals between the RS-485 compatible differential voltage levels and logic signals for communication between nodes in a network. It provides high noise immunity and robust communication capabilities over long cable runs, making it suitable for harsh industrial environments.
How Many Pins does SN65HVD234D have and What are the Functions of the Pinout Configuration?
The SN65HVD234D is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- VCC: Power supply pin.
- GND: Ground pin.
- A, /A: Differential receiver input pins.
- B, /B: Differential driver output pins.
- RE, DE: Receiver output enable and driver output enable pins, respectively.
What are the Pros and Cons of SN65HVD234D?
Pros:
- Robust Communication: Provides reliable data transmission over long distances and in noisy environments.
- Low Power Consumption: Operates with low power consumption, suitable for battery-powered applications.
- ESD Protection: Offers built-in electrostatic discharge (ESD) protection for enhanced reliability.
- Driver/Receiver Enable Pins: Allows for flexibility in controlling the driver and receiver functionalities.
- Compact Package: The 8-pin SOIC package offers space-efficient integration in designs.
Cons:
- Half-Duplex Operation: Limited to half-duplex communication, which may not be suitable for full-duplex applications.
- External Termination: Requires proper termination and biasing for optimal performance in RS-485 networks.
- Interface Complexity: Users need to ensure proper interface design and signal integrity for efficient communication.
Are There Any Equivalents/Alternatives to SN65HVD234D for Recommendation?
- Similar transceivers to the SN65HVD234D include the MAX485 from Maxim Integrated and the LTC485 from Analog Devices.
- Alternatives to consider are the ST485 from STMicroelectronics and the MAX3485 from Maxim Integrated.
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Price details
Prices listed do not include VAT.
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