The SN65HVD230 is a 3.3 V high-speed CAN transceiver compliant with ISO 11898-2, designed for industrial and automotive CAN networks operating up to 1 Mbps.
Product Overview
The SN65HVD230 interfaces a CAN controller (typically inside an MCU) with the physical differential CAN bus. It operates from a 3.3 V supply and provides a low-current standby mode with remote wake-up, making it suitable for both always-on and power-sensitive CAN nodes. This part number describes a widely used 3.3 V high-speed CAN transceiver standard.
Newfly supplies verified, RoHS-compliant SN65HVD230-class transceivers with cross-reference and BOM-matching support for your production lines.
Key Features
- – 3.3 V supply operation
- – ISO 11898-2 high-speed CAN physical layer
- – Signaling rates up to 1 Mbps
- – Low-current standby mode with remote wake-up
- – Thermal shutdown protection
- – Pin-compatible family (HVD230 / HVD231 / HVD232)
- – SOIC-8 / VSSOP-8 packages
- – RoHS-compliant
Technical Specifications
| Parameter | Specification |
|---|---|
| Supply Voltage | 3.3 V (3.0–3.6 V typical) |
| Protocol | ISO 11898-2 (High-Speed CAN) |
| Data Rate | Up to 1 Mbps |
| Bus Fault Protection | ±16 V (verify with manufacturer datasheet) |
| Standby Current | Low µA range (verify with manufacturer datasheet) |
| Operating Temperature | -40°C to +125°C |
| Package | SOIC-8, VSSOP-8 (verify variant) |
| Compliance | RoHS |
Applications
– Automotive electronics
– Industrial CAN networks
– Building automation
– Motor control systems
– Embedded CAN nodes
Why Choose Newfly Electronics
– Verified sourcing from ISO9001-certified manufacturers
– MOQ flexibility with small-quantity and prototype sourcing support
– Alternative-part and cross-reference service for standard CAN transceivers
– Full-board BOM sourcing to consolidate your component purchasing
– RoHS / REACH documentation support for compliance filing
FAQ
Q: Is this transceiver 3.3 V or 5 V?
A: The SN65HVD230 operates from 3.3 V. For 5 V CAN buses, consider 5 V-compatible transceivers such as the MCP2561 or TJA1051 family.
Q: What bus speed is supported?
A: Up to 1 Mbps high-speed CAN, compliant with ISO 11898-2.
Q: Can you suggest a cross-reference alternative?
A: Yes. Share your BOM and Newfly will recommend pin- and function-compatible alternatives to support continuity of supply.
