RAA7881532GSP#HB0

Drivers, Receivers, Transceivers Overview

The RAA7881532GSP#HB0 is a low-power RS-485 transceiver manufactured by Renesas Electronics. It operates with a single 3.3V supply and supports data rates up to 500 kbps. The device integrates one driver and one receiver in a full-duplex configuration, housed in an 8-pin SOIC package. It features high electromagnetic immunity, including ±16.5kV ESD protection on bus pins and ±5kV EFT immunity. The component is designed for industrial environments, operating within a temperature range of -40°C to +85°C.

Drivers, Receivers, Transceivers Feature Summary

• High ESD and EFT Immunity
• Low Power Consumption
• Full Duplex Operation

Drivers, Receivers, Transceivers Applications

• Industrial Automation Systems
• Building Automation Networks
• Process Control Interfaces

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix HB0 against official Renesas documentation to confirm pinout and electrical characteristics. Ensure compatibility with existing PCB footprints for the SOIC-8 package. Confirm moisture sensitivity level requirements for assembly processes. Check for RoHS compliance status in the latest datasheet revision.

Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring robust noise immunity in noisy industrial environments. The 3.3V supply voltage makes it suitable for modern low-voltage logic interfaces. Consider the 500 kbps data rate limit when designing network topologies. Evaluate thermal performance within the specified -40°C to +85°C operating range.

Drivers, Receivers, Transceivers Part Context

This part belongs to the RAA78815 series of RS-485/RS-422 transceivers. It shares architectural similarities with other members like the RAA7881552GSP#HB0 but differs in supply voltage and specific feature sets. The series is designed for reliable communication in harsh electromagnetic environments.

Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes may include other Renesas RAA78815x variants with compatible pinouts. Verify electrical parameters such as supply voltage and data rate before substitution. Cross-reference with industry-standard RS-485 transceivers if Renesas parts are unavailable.