MAX14783EESA+T

Drivers, Receivers, Transceivers Overview

The MAX14783EESA+T is a half-duplex RS-485 transceiver in an 8-pin SOIC package. It operates on a 3.0V to 5.5V supply with a maximum data rate of 40Mbps at +85°C and 42Mbps between 3.0V and 3.6V. The device features ±35kV HBM ESD protection, ±20kV air-gap IEC protection, and short-circuit outputs. Supply current is 1.9mA typical, dropping to 10µA max in shutdown mode. Operating temperature ranges from -40°C to +85°C.

Drivers, Receivers, Transceivers Feature Summary

• Integrated hot-swap capability prevents false transitions during power-up or board insertion
• True fail-safe receiver guarantees logic-high output when inputs are open or shorted
• High electromagnetic immunity with ±35kV HBM and ±20kV IEC ESD protection
• Low-power shutdown mode reduces consumption to under 10µA

Drivers, Receivers, Transceivers Applications

• Motion controllers
• Field bus networks
• Encoder interfaces
• Backplane busses

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix against official documentation to confirm package type and temperature range. Confirm RoHS compliance status as indicated by the plus sign. Ensure the ordering code matches the required data rate specifications for the target operating voltage.

Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring high-speed RS-485 communication over extended cable runs. The 8-pin SO package suits standard surface-mount assembly. Verify that the 40Mbps limit at full industrial temperatures meets system requirements compared to higher-rated variants.

Drivers, Receivers, Transceivers Part Context

This part belongs to the MAX14783E family of high-speed RS-485 transceivers. It shares core functionality with other package options like µMAX and TDFN-EP, differing primarily in thermal characteristics and physical dimensions while maintaining identical electrical performance profiles.

Drivers, Receivers, Transceivers Replacement Considerations

Direct pin-compatible alternatives within the same series include MAX14783EEUA+ (µMAX) and MAX14783EATA+ (TDFN-EP). Cross-package replacements require footprint modification.