MAX206CWG

Drivers, Receivers, Transceivers Overview

The MAX206CWG+ is a +5V RS-232 transceiver from the Analog Devices/MAXIM family, housed in a 24-pin SOIC package. It integrates four drivers and three receivers for full-duplex communication with a maximum data rate of 120kbps. The device operates on a single +5V supply (4.5V to 5.5V) using an internal charge pump to generate ±10V rails, requiring only four external 0.1µF capacitors. Key electrical parameters include a typical operating supply current of 20mA, a propagation delay of 10µs, and a shutdown mode that reduces current consumption to approximately 1µA.

Drivers, Receivers, Transceivers Feature Summary

• Integrates dual charge-pump voltage converters to enable single-supply operation without bipolar power sources.
• Features a low-power shutdown mode that disables charge pumps and transmitter outputs to minimize energy consumption.
• Includes receiver enable control to isolate outputs when connected to three-state buses.

Drivers, Receivers, Transceivers Applications

• Battery-powered equipment requiring extended operational life
• Handheld devices with limited board space
• Portable diagnostic equipment

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'CWG+' against official manufacturer documentation to confirm the exact package type and lead-free status. Confirm availability through authorized distributors as stock levels fluctuate. Ensure the ordering information matches the required temperature range and pin configuration before finalizing procurement.

Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems that require four transmit channels and three receive channels within a compact footprint. It is suitable for applications needing full-duplex RS-232 communication at speeds up to 120kbps while maintaining compatibility with standard TTL/CMOS logic levels.

Drivers, Receivers, Transceivers Part Context

This part belongs to the MAX200-MAX209 series of RS-232 transceivers designed for single-supply applications. The MAX206 variant specifically provides a higher channel count compared to simpler models like the MAX202, offering greater flexibility for complex serial interface designs without increasing the physical size of the circuit board.

Drivers, Receivers, Transceivers Replacement Considerations

The ADM206ARZ serves as a functional equivalent from Analog Devices. Verify pinout compatibility and ensure the replacement meets the same electrical specifications regarding data rate, supply voltage, and package dimensions.