LTC2852MPDD#TRPBF

Drivers, Receivers, Transceivers Overview

The Analog Devices LTC2852MPDD#TRPBF is a full-duplex RS-485/RS-422 transceiver operating on a 3.3V supply with a maximum data rate of 20Mbps. It features a one-eighth unit load receiver supporting up to 256 nodes per bus and guaranteed failsafe operation for floating or shorted inputs. The device includes current-limited drivers, thermal shutdown protection, and enhanced ESD protection rated at ±15kV HBM. It operates within a military temperature range of -55°C to +125°C and draws a typical supply current of 370µA in receive mode.

Drivers, Receivers, Transceivers Feature Summary

• Full-duplex architecture with independent driver and receiver channels
• High input impedance receiver supports extensive multinode networks
• Integrated overcurrent and thermal protection mechanisms
• Robust interface pins withstand high electrostatic discharge events

Drivers, Receivers, Transceivers Applications

• Multinode industrial communication networks
• Backplane data transmission systems
• Level translation between logic domains

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific MP grade designation confirms the extended military temperature range requirements for your deployment environment. Ensure the DFN package exposed pad soldering aligns with your PCB manufacturing capabilities to maintain thermal performance and reliability standards.

Drivers, Receivers, Transceivers Selection Notes

Select this component when full-duplex communication is required alongside high node density. The MP grade ensures functionality across extreme environmental conditions where standard commercial or industrial grades may fail. Verify that the 3.3V supply voltage matches your system power architecture.

Drivers, Receivers, Transceivers Part Context

This part belongs to the LTC285x family of low-power transceivers designed for robust serial communication. It complements half-duplex variants like the LTC2850 by providing simultaneous transmit and receive capabilities. The MP suffix specifically denotes the military-grade temperature qualification distinct from standard commercial offerings.

Drivers, Receivers, Transceivers Replacement Considerations

LTC2852IDD#TRPBF offers identical electrical specifications but operates within an industrial temperature range rather than the military range.