LTC2870HUFD

Drivers, Receivers, Transceivers Overview

The LTC2870HUFD is a multiprotocol transceiver supporting RS-232, RS-485, and RS-422 standards. It operates on a single 3V to 5.5V supply with a quiescent current of 1.6 mA. The device features integrated 120Ω line termination resistors and supports data rates up to 20 Mb/s. It includes 52 kV ESD protection and functions within a temperature range of -40°C to +125°C. Packaged in a 16-lead SSOP, it integrates drivers and receivers for robust serial communication.

Drivers, Receivers, Transceivers Feature Summary

• Integrated 120Ω termination resistors eliminate external components
• Pin-configurable support for RS-232, RS-485, and RS-422 protocols
• High ESD protection rating of 52 kV for harsh environments

Drivers, Receivers, Transceivers Applications

• Industrial automation systems requiring multi-protocol flexibility
• Building automation networks utilizing RS-485 or RS-422
• Portable test equipment needing compact interface solutions

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm package type and temperature grade. Ensure compatibility with system voltage requirements before integration. Confirm RoHS compliance status through manufacturer datasheets. Validate pinout configurations for the selected protocol mode.

Drivers, Receivers, Transceivers Selection Notes

Select this component when space constraints require integrated termination resistors. Choose this part for applications demanding high ESD immunity without external protection circuits. Consider this device for designs needing a single IC to handle multiple serial standards via pin configuration.

Drivers, Receivers, Transceivers Part Context

This component belongs to the LTC2870 family of multiprotocol transceivers. It shares functional similarities with other Linear Technology interface devices but distinguishes itself through integrated termination capabilities. The series targets industrial applications requiring reliable serial communication across varying environmental conditions.

Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include the LTC2870CUFD and LTC2870IFEPBF. Verify that alternative packages match the required thermal and mechanical specifications. Ensure protocol support remains consistent across replacement options.