MAX1406EAE+T

Drivers, Receivers, Transceivers Overview

The MAX1406EAE+T is a ±15kV ESD-protected, EMC-compliant RS-232 transceiver featuring three transmitters and three receivers. It operates with VCC between +4.5V and +5.5V, while VDD ranges from +10.8V to +13.2V and VSS from -10.8V to -13.2V. The device guarantees data rates up to 230kbps with a typical supply current of 185µA for both IDD and ISS at VCC=5V. It utilizes a 16-pin SSOP package and supports an operating temperature range of -40°C to +85°C.

Drivers, Receivers, Transceivers Feature Summary

• Enhanced electrostatic discharge protection rated at ±15kV Human Body Model and ±8kV IEC1000-4-2 Contact Discharge
• Pin and functionally compatible with the industry-standard MC145406 for direct design upgrades
• Flow-through pinout configuration simplifies PCB layout and routing

Drivers, Receivers, Transceivers Applications

• Telecommunications equipment
• Modems
• Printers
• Instruments meeting IEC1000-4-2 standards

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'E' indicates the extended industrial temperature range (-40°C to +85°C) compared to the commercial 'C' variant. Confirm the '+T' designation corresponds to the reel packaging format required for surface-mount assembly processes. Ensure compatibility with the 16-pin SSOP footprint during procurement planning.

Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring robust ESD immunity without external protection diodes. It serves as a drop-in replacement for MC145406 designs needing improved EMC compliance. Verify that the application supports the required dual positive/negative supply voltages for RS-232 signal generation.

Drivers, Receivers, Transceivers Part Context

This part belongs to the Maxim Integrated MAX1406 family of RS-232 interface ICs. It is designed to address stringent European community ESD requirements while maintaining compatibility with popular PC communication software. The series includes variants in DIP, Wide SO, and SSOP packages to accommodate different board space constraints.

Drivers, Receivers, Transceivers Replacement Considerations

The MAX1406 is pin-compatible with the MC145406. Designers upgrading existing circuits can replace the legacy component directly to achieve EMC compliance without altering the board layout or schematic connections.