MAX206CNG+

Drivers, Receivers, Transceivers Overview

The MAX206CNG+ is a single-supply RS-232 transceiver manufactured by Analog Devices Inc./Maxim Integrated. It integrates four drivers and three receivers within a 24-pin narrow plastic DIP package. The device operates on a single +5V supply, utilizing an internal charge pump to generate the required ±10V levels for EIA/TIA-232E compliance. It supports data rates up to 120kbps with a typical operating supply current of 20mA. The component features a low-power shutdown mode that reduces current consumption to approximately 1µA. It functions within a commercial temperature range of 0°C to +70°C.

Drivers, Receivers, Transceivers Feature Summary

• Integrates dual charge-pump voltage converters to eliminate the need for external bipolar power supplies.
• Includes a dedicated shutdown control pin to minimize power consumption in standby applications.
• Provides TTL/CMOS compatible inputs with integrated pullup resistors for unused driver channels.

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 'CNG+' against the manufacturer's official part numbering system to confirm the package type and temperature grade. Confirm availability status as distribution records may indicate discontinued or obsolete status for this specific variant. Ensure compatibility with existing PCB footprints for the 24-pin narrow DIP configuration before procurement.

Drivers, Receivers, Transceivers Selection Notes

Select this component when a single +5V supply is available but standard RS-232 voltage levels are required. The MAX206CNG+ is suitable for designs needing four transmit and three receive channels. Consider the 24-pin narrow DIP package constraints regarding board area and thermal dissipation compared to surface-mount alternatives.

Drivers, Receivers, Transceivers Part Context

This device belongs to the MAX200–MAX209 family of +5V-powered RS-232 transceivers. These components share common architecture featuring integrated charge pumps and similar control logic. The MAX206 specifically offers a higher channel count than the two-channel variants like the MAX202, providing more interface capabilities in a single package.

Drivers, Receivers, Transceivers Replacement Considerations

The ADM206ARSZ from Analog Devices serves as a functional equivalent within the same product family. Verify pinout compatibility and electrical specifications such as supply current and operating temperature range before substitution.