LTC2875HDD#TRPBF

Drivers, Receivers, Transceivers Overview

The LTC2875HDD#TRPBF is a high-speed CAN FD transceiver manufactured by Analog Devices Inc. It operates on 3.3V or 5V supplies and supports data rates up to 4Mbps. The device features ±60V overvoltage fault protection on the CANH and CANL pins during all modes, including power-down. It provides ±25kV HBM ESD protection on interface pins and an extended common mode range of ±36V at 5V supply. The component utilizes an 8-lead DFN package with dimensions of 3mm x 3mm.

Drivers, Receivers, Transceivers Feature Summary

• Robust ±60V fault protection on transmission lines across all operational states
• High-speed operation supporting CAN FD protocols up to 4Mbps
• Enhanced ESD tolerance of ±25kV HBM on bus interface pins
• Variable slew rate driver with active symmetry control for low electromagnetic emission

Drivers, Receivers, Transceivers Applications

• Industrial control and instrumentation networks
• Automotive and transportation electronics
• Building automation and security systems
• HVAC equipment
• Medical equipment

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix #TRPBF indicates tape and reel packaging when sourcing this component. Confirm that the H-grade designation matches the required industrial temperature range of -40°C to +125°C for your application environment. Ensure compatibility with the 8-lead DFN footprint during PCB layout verification.

Drivers, Receivers, Transceivers Selection Notes

Select this transceiver for applications requiring high noise immunity in environments with significant ground loop voltages. The device is suitable where ISO 11898-2 compliance and CAN FD support are necessary. Consider the variable slew rate feature if electromagnetic interference reduction is a priority. Verify supply voltage constraints align with the specified 3.3V or 5V operating ranges.

Drivers, Receivers, Transceivers Part Context

This component belongs to the LTC2875 family of CAN transceivers from Analog Devices. The DD suffix denotes the 8-lead 3mm x 3mm plastic DFN package variant. The H grade specifies the industrial temperature performance level. This part integrates both transmitter and receiver functions for bidirectional serial communication on CAN bus networks.

Drivers, Receivers, Transceivers Replacement Considerations

LTC2875HDD#PBF (Tube Packaging)

Drivers, Receivers, Transceivers FAQ

What is the maximum data rate supported by the LTC2875?

The LTC2875 supports a maximum data rate of 4Mbps, enabling high-speed communication for CAN FD protocols.

How does the RS pin function regarding shutdown and slew rate?

Applying a voltage higher than VIH_RS to the RS pin activates shutdown mode. Pulling the RS pin below VIL_RS enables the device and allows slew rate control via an external resistor.

What happens to the outputs during power-up?

During power-up, the CANH, CANL, RXD, and SPLIT outputs remain in a high-impedance state until the supply voltage reaches a sufficient level to ensure reliable operation, preventing bus glitches.