MAX206ECAG-T

Drivers, Receivers, Transceivers Overview

The MAX206ECAG-T is a dual RS-232 transceiver manufactured by Analog Devices Inc./Maxim Integrated, designed for +5V power supply operation. It integrates two drivers and two receivers within a single package, supporting full-duplex communication at data rates up to 120 kbps. The device operates reliably across an extended industrial temperature range of -40°C to +85°C. It utilizes a compact 24-SSOP (0.209 inch width) surface-mount package. Key electrical specifications include a 500 mV receiver hysteresis for noise immunity and a propagation delay of 10 µs. The component features integrated shutdown functionality to minimize power consumption during idle periods.

Drivers, Receivers, Transceivers Feature Summary

• Integrated charge pump circuitry eliminates the need for external capacitors typically required in standard RS-232 transceivers.
• Includes dedicated shutdown mode to significantly reduce quiescent current when the device is not actively transmitting or receiving data.
• Provides robust ESD protection rated at 15 kV on all pins to safeguard against electrostatic discharge events.

Drivers, Receivers, Transceivers Applications

• Industrial control systems requiring reliable serial communication in electrically noisy environments.
• Portable battery-powered equipment utilizing low-power shutdown modes to extend operational life.
• Embedded computer interfaces connecting microcontrollers to PC-style RS-232 ports.

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging configuration distinct from tube variants. Confirm the 'E' grade designation aligns with the required extended temperature range specifications for your application environment. Ensure compatibility with the 24-SSOP footprint dimensions during PCB layout finalization.

Drivers, Receivers, Transceivers Selection Notes

Select this component when a dual-channel RS-232 solution is required without external boosting capacitors. Compare against single-channel alternatives if pin count reduction is critical. Verify that the 120 kbps speed meets system timing requirements. Consider the 24-SSOP package size constraints relative to available board space.

Drivers, Receivers, Transceivers Part Context

This part belongs to the Maxim MAX206 family of RS-232 transceivers known for internal charge pumps. It serves as a direct replacement for older MAX206 variants while offering improved ESD performance. The product line supports various package options including SSOP and SOIC formats for different assembly needs.

Drivers, Receivers, Transceivers Replacement Considerations

MAX206ECAG+ is the lead-free RoHS-compliant version of the same functional device. MAX206EEWG+ offers identical electrical characteristics in a SOIC-24 package for alternative mounting requirements.