BD41033FJ-CE2

Drivers, Receivers, Transceivers Overview

The BD41033FJ-CE2 is a LIN transceiver designed for automotive applications, facilitating communication between microcontrollers and the Local Interconnect Network (LIN) bus. It operates within a supply voltage range of 5V to 27V and supports data rates up to 20kbps. The device is housed in an 8-SOP-J package and is qualified under AEC-Q100 standards for Grade 1 automotive environments. It functions as a half-duplex transceiver with one driver and one receiver, operating reliably across a temperature range of -40°C to +125°C.

Drivers, Receivers, Transceivers Feature Summary

• Supports LIN Commander and Responder protocol for robust bus system integration
• Includes built-in thermal shutdown and under-voltage lockout for fault safety
• Features low electromagnetic interference and high electrostatic discharge robustness

Drivers, Receivers, Transceivers Applications

• Connecting microcontrollers to LIN bus networks in automotive ECUs
• Implementing LIN Commander and Responder roles in vehicle communication systems
• Automotive sensor and actuator interface circuits requiring AEC-Q100 qualification

Drivers, Receivers, Transceivers Procurement Notes

Verify that the component matches the specific BD41033FJ-CE2 designation, ensuring the CE2 suffix aligns with the required packaging format. Confirm AEC-Q100 Grade 1 qualification status is documented in the official datasheet for automotive compliance. Check for any obsolescence notices or recommended new designations from Rohm Semiconductor prior to procurement.

Drivers, Receivers, Transceivers Selection Notes

Select this component when a dedicated LIN transceiver is required for automotive body control or sensor applications. Ensure the system design accommodates the 5V to 27V supply range and the 20kbps maximum data rate. Verify that the SOP-J-8 package fits the PCB layout constraints and that the thermal performance meets the -40°C to +125°C operational requirements.

Drivers, Receivers, Transceivers Part Context

This part belongs to Rohm Semiconductor's line of automotive interface integrated circuits, specifically tailored for Local Interconnect Network protocols. It serves as a critical link between logic-domain microcontrollers and the physical LIN bus, enabling reliable data exchange in harsh automotive electrical environments while maintaining low power consumption and high noise immunity.

Drivers, Receivers, Transceivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the official Rohm Semiconductor datasheet or distributor catalogs for direct cross-reference recommendations if alternative sourcing is necessary.