SN65HVD232D

Effective Inventory4,645

3.3-V CAN interface integrated circuit

  • Manufacturer Part # : SN65HVD232D

  • Package/Case: SOIC-8

  • Part Status : Active

  • Brand: Texas Instruments

  • 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.

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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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SN65HVD232D DataSheet

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Please submit RFQ for SN65HVD232D or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The SN65HVD232D stands out as an exceptional bipolar-driver device designed specifically for RS-485 and RS-422 communication networks. Its wide supply voltage range of 3V to 5.5V, coupled with its ability to operate in temperatures ranging from -40°C to 85°C, make it a reliable choice for high-performance industrial and automotive applications. With the capability to transmit data at speeds of up to 16Mbps, this device is well-equipped to meet the demands of challenging communication environments while ensuring consistent and reliable performance. Additionally, its compatibility with low-voltage microcontrollers and built-in circuitry for protection against electrostatic discharge (ESD) and bus-pin fault protection further solidify its position as a dependable solution for driving communication signals over long distances in various industrial and automotive applications

SN65HVD232D

Key Features

  • Compact Package Saves PCB Space and Reduces System Cost
  • High-Speed Signal Integrity Ensured Through Careful Layout Design
  • Limited Power Consumption for Energy Efficiency and Longer Battery Life
  • Robust ESD Protection Exceeds ±15 kV HBM for Reliable Operation

Application

  • Highly versatile communication chip
  • Perfect for long distance data transfer
  • Ideal for automotive and industrial use

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) -4 to 16
Signaling rate (max) (MBits) 1 Rating Catalog
Operating temperature range (°C) -40 to 85 Low-power mode No
Common-mode voltage (V) -2 to 7 Isolated No

Specification Comparison

FAQs

What is SN65HVD232D?

The SN65HVD232D is a 3.3V RS-485 transceiver designed by Texas Instruments. It is suitable for bidirectional communication on a twisted-pair network, offering high data rates and robust performance in industrial and automotive applications.

How Does SN65HVD232D Work?

The SN65HVD232D operates as a transceiver for RS-485 communication, facilitating data transmission between multiple nodes in a network. It features ESD protection, slew rate control, and enhanced receiver fail-safe for reliable data transmission in noisy environments. The transceiver supports half-duplex communication and can drive long communication lines.

How Many Pins does SN65HVD232D have and What are the Functions of the Pinout Configuration?

The SN65HVD232D is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • RO: Receiver output pin.
  • RE: Receiver enable input pin.
  • DE/RE: Driver enable/input receiver output pin (connect to RE for half-duplex mode).
  • DI: Driver input pin.
  • VCC: Power supply pin.
  • GND: Ground pin.
  • A, B: Differential communication pins.

What are the Pros and Cons of SN65HVD232D?

Pros:

  • Robust Communication: Designed for reliable data transmission in harsh environments.
  • ESD Protection: Enhanced ESD protection helps safeguard the transceiver from voltage spikes.
  • Wide Supply Voltage Range: Supports 3.3V operation and can tolerate higher voltages.
  • Thermal Shutdown: Includes thermal shutdown protection to prevent overheating.
  • Compact Package: The 8-pin SOIC package offers space-efficient integration.

Cons:

  • Power Consumption: May have relatively higher power consumption compared to low-power transceivers.
  • Half-Duplex Only: Supports half-duplex communication, limiting full-duplex operation.
  • External Protection: May require additional external protection components for specific applications.

Are There Any Equivalents/Alternatives to SN65HVD232D for Recommendation?

  • The MAX485 from Maxim Integrated is a popular alternative for RS-485 communication.
  • Alternatives to the SN65HVD232D include the LTC2850 from Analog Devices and the ST485 from STMicroelectronics.

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