SN65HVD233DRG4

Drivers, Receivers, Transceivers Overview

The SN65HVD233DRG4 is a high-speed CAN transceiver manufactured by Texas Instruments, designed for automotive and industrial applications. It operates within a supply voltage range of 3 V to 3.6 V, with a typical operating current of 6 mA. The device supports data rates up to 1 Mb/s and features a half-duplex architecture with one driver and one receiver. It functions reliably across an extended temperature range from -40°C to +125°C. The component includes 16 kV ESD protection on the bus pins and is housed in an 8-SOIC surface-mount package.

Drivers, Receivers, Transceivers Feature Summary

• Supports high-speed CAN communication protocols with a maximum data rate of 1 Mb/s
• Integrates robust electrostatic discharge protection rated at 16 kV on the differential bus lines
• Features a low-power standby mode to minimize energy consumption during idle periods
• Provides autobaud loop-back functionality for simplified network diagnostics

Drivers, Receivers, Transceivers Applications

• Automotive engine control units and body electronics
• Industrial automation controllers and sensors
• Building automation systems requiring reliable serial communication

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix G4 to confirm RoHS compliance and lead-free status as defined by Texas Instruments. Confirm the SOIC-8 package dimensions match your PCB footprint requirements. Ensure the voltage supply aligns with the 3 V to 3.6 V operational range specified in the datasheet. Check for any regional distribution restrictions or export control classifications such as ECCN EAR99 before finalizing procurement.

Drivers, Receivers, Transceivers Selection Notes

Select this component when a single half-duplex transceiver is required for CAN bus networks. It is suitable for designs needing high ESD immunity and operation in extreme temperatures up to 125°C. Consider alternative pinouts if full-duplex capability or multiple drivers are necessary. Verify that the 1 Mb/s speed meets the latency requirements of the target application.

Drivers, Receivers, Transceivers Part Context

This part belongs to the SN65HVD23x family of high-speed CAN transceivers from Texas Instruments. It shares functional similarities with the SN65HVD233DR but includes the G4 suffix indicating specific manufacturing and environmental compliance attributes. It serves as a standard interface solution for connecting microcontrollers to CAN physical layers in harsh environments.

Drivers, Receivers, Transceivers Replacement Considerations

The SN65HVD233DR is a direct non-Q1 equivalent. Automotive-grade variants include the SN65HVD233QDRQ1. Other compatible devices in the series are the SN65HVD232 and SN65HVD235, though feature sets like standby modes may vary.