LTC1481DICE

Drivers, Receivers, Transceivers Overview

The LTC1481DICE is an ultra-low power RS-485 transceiver manufactured by Analog Devices Inc. It operates within a supply voltage range of 4.75 V to 5.25 V, with a nominal operating voltage of 5 V. The device supports data rates up to 2.5 Mb/s and features one driver and one receiver for half-duplex communication. It draws a typical operating supply current of 300 uA. The component provides ESD protection rated at 10 kV and functions reliably across a temperature range from -40°C to +85°C. It is housed in an 8-lead SOIC package.

Drivers, Receivers, Transceivers Feature Summary

• Ultra-low power consumption suitable for battery-operated systems
• Integrated shutdown mode for extended standby operation
• High electrostatic discharge protection capability

Drivers, Receivers, Transceivers Applications

• RS-485 industrial communication networks
• Building automation control systems
• Utility metering interfaces

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DICE' against official Analog Devices documentation to confirm it denotes the standard commercial grade variant in an 8-lead SOIC package. Ensure the part number matches the exact datasheet specifications for voltage and thermal ratings before procurement.

Drivers, Receivers, Transceivers Selection Notes

Select this component when designing RS-485 links requiring minimal quiescent current. Confirm that the 2.5 Mb/s speed meets system requirements. Verify compatibility with the 5 V logic levels and ensure the SOIC-8 footprint fits the PCB layout constraints.

Drivers, Receivers, Transceivers Part Context

This part belongs to the LTC1481 series of low-power RS-485 transceivers. It shares functional similarities with other members like the LTC1481IN8 but differs in packaging and potentially temperature grading based on the suffix. It serves as a core interface element for serial communication in embedded applications.

Drivers, Receivers, Transceivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.