LTC2852MPS

Drivers, Receivers, Transceivers Overview

The LTC2852MPS is a half-duplex RS-485/RS-422 transceiver manufactured by Analog Devices Inc. It operates on a single 3.3V supply and supports data rates up to 20 Mbps. The device features one driver and one receiver within an MSOP-8 package. Key electrical specifications include a maximum supply voltage of 3.6 V, a minimum of 3 V, and a quiescent current of 450 uA. It functions reliably across an extended temperature range from -55°C to +125°C. The receiver offers an eight-unit load capability, facilitating multi-drop bus configurations.

Drivers, Receivers, Transceivers Feature Summary

• Supports RS-485 and RS-422 communication standards with high-speed data transmission capabilities.
• Integrated fault protection ensures defined output states during input floating or shorting conditions.
• Low power consumption design suitable for battery-operated applications via reduced quiescent current.

Drivers, Receivers, Transceivers Applications

• Industrial automation control systems requiring robust serial communication.
• Building automation networks utilizing RS-485 multi-drop topologies.
• Metering equipment operating in harsh environmental conditions.

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix requirements for the LTC2852MPS part number against official Analog Devices documentation to ensure correct packaging and temperature grade. Confirm availability through authorized distributors as stock levels fluctuate. Ensure compliance with RoHS directives if required for the target market. Cross-reference the datasheet revision date to validate parameter accuracy before finalizing procurement orders.

Drivers, Receivers, Transceivers Selection Notes

Select the LTC2852MPS when designing systems requiring 3.3V operation with 20 Mbps throughput. Consider this component for space-constrained designs due to its compact MSOP-8 footprint. Evaluate thermal performance needs given the wide operating temperature range. Compare against other transceivers if higher node counts or different voltage levels are necessary for the specific application architecture.

Drivers, Receivers, Transceivers Part Context

This component belongs to the LTC2850 series of low-power RS-485/RS-422 transceivers. It shares functional similarities with the LTC2850 and LTC2852 variants but differs in package type and specific suffix designations. The series is characterized by high electromagnetic immunity and fail-safe features, targeting industrial and commercial interface applications requiring reliable data integrity.

Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes may include other parts within the LTC285x family, such as the LTC2850 or LTC2852, provided pin compatibility and electrical parameters match. Verify package dimensions for MSOP-8 alternatives. Check manufacturer cross-reference lists for officially recommended replacements to ensure functional equivalence without redesigning the PCB layout.