MAX213EAI+T

Drivers, Receivers, Transceivers Overview

The MAX213EAI+T is a fully compliant RS-232 transceiver from the MAX200-MAX213 family, manufactured by Analog Devices Inc./Maxim Integrated. It integrates four drivers and five receivers within a single +5V supply architecture, utilizing internal charge-pump circuitry to generate the required ±10V levels without external bipolar supplies. The device supports data rates exceeding 120kbps while maintaining EIA/TIA-232E output signal levels under specified load conditions. It operates reliably across an extended temperature range of -40°C to +85°C. The component is housed in a 28-pin shrink small-outline (SSOP) package, which reduces board space requirements compared to standard SO packages.

Drivers, Receivers, Transceivers Feature Summary

• Integrates dual charge-pump voltage converters to eliminate the need for external bipolar power supplies.
• Features two dedicated receivers (R4 and R5) that remain active during shutdown mode for ring indicator monitoring.
• Includes internal 400kΩ pullup resistors on driver inputs to simplify unused pin handling.
• Provides receiver outputs with tight input thresholds to improve noise margins over standard specifications.

Drivers, Receivers, Transceivers Applications

• Battery-powered equipment requiring low-power operation
• Handheld communication devices
• Portable diagnostic equipment

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against the manufacturer's current part numbering system to ensure correct package type and temperature grade. Confirm RoHS compliance status through official documentation prior to integration. Cross-reference the datasheet revision date to validate electrical characteristics and application notes. Ensure the supplier provides genuine components from authorized distribution channels.

Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems that require multiple serial ports within a compact footprint. The integrated charge pump simplifies power supply design by removing external inductors or transformers. Consider the specific shutdown current requirements if battery life is critical, noting the unique behavior of receivers R4 and R5 in low-power modes. Verify that the SSOP package dimensions fit the target PCB layout constraints.

Drivers, Receivers, Transceivers Part Context

This device belongs to the MAX200-MAX209/MAX211/MAX213 family of +5V RS-232 transceivers. While sharing core functionality with variants like the MAX211, the MAX213 distinguishes itself through its specialized shutdown control features and receiver activity capabilities. The family collectively addresses the industry need for space-saving serial interface solutions in portable electronics.

Drivers, Receivers, Transceivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's official documentation for potential obsolescence notices or recommended upgrades.