MAX14782EASA+T

Drivers, Receivers, Transceivers Overview

The MAX14782EASA+T is a half-duplex RS-422/RS-485 transceiver manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within a supply voltage range of 3V to 5.5V and supports data rates up to 500Kbps. The device features 35kV HBM ESD protection for robust communication in harsh environments. It is housed in an SOIC-8 surface-mount package and functions across an operating temperature range of -40°C to +85°C.

Drivers, Receivers, Transceivers Feature Summary

• Provides high electrostatic discharge (ESD) immunity with 35kV Human Body Model protection ratings.
• Supports standard RS-422 and RS-485 communication protocols for reliable serial data transmission.
• Operates efficiently with low power consumption suitable for battery-powered applications.

Drivers, Receivers, Transceivers Applications

• Industrial automation control systems
• Building automation networks
• Process control instrumentation

Drivers, Receivers, Transceivers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific lot traceability requirements before procurement. Ensure packaging specifications match production line needs, as reel or cut tape options may vary by supplier. Check for any recent product change notifications regarding material composition or manufacturing site changes.

Drivers, Receivers, Transceivers Selection Notes

Select this component when high ESD protection is critical for RS-485/RS-422 interfaces. It is suitable for designs requiring operation between 3V and 5.5V supplies. Consider the SOIC-8 package constraints for PCB layout. Verify that the 500Kbps data rate meets system timing requirements compared to higher-speed alternatives in the MAX1478x family.

Drivers, Receivers, Transceivers Part Context

This part belongs to the MAX14782E series of robust interface transceivers. It shares functional similarities with other devices in the MAX1478x family but is distinguished by its specific speed rating and ESD protection levels. The suffix 'T' indicates tape-and-reel packaging, while '+T' denotes lead-free and RoHS compliance.

Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include other MAX1478x series variants such as MAX14783E, though pinout and speed differences must be verified. Generic RS-485 transceivers may require circuit redesign due to differing ESD ratings and supply voltage ranges.