ADM213EAR-REEL

Overview

The ADM213EAR-REEL is an EMI/EMC-compliant RS-232 line transceiver from the ADM2xxE family, designed for single +5 V operation. It integrates four drivers and five receivers with a guaranteed data rate of 230 kbps. The device features low power consumption, including a shutdown mode drawing only 1 μW. It provides robust ±15 kV ESD protection on all I/O lines and complies with EU EMC directives. The component includes dedicated SHDN and EN control pins; in shutdown mode, two receivers remain active to monitor peripheral devices while the charge pump and transmitters are disabled.

Feature Summary

• Complies with EU EMC directive (89/336/EEC) with low emissions and high immunity
• Provides ±15 kV ESD protection on all I/O lines per IEC 1000-4-2 standards
• Features active-low shutdown and active-high enable control pins
• Maintains two receiver outputs during shutdown for peripheral monitoring

Applications

• Laptop computers
• Notebook computers
• Printers
• Peripherals
• Modems

Procurement Notes

Verify the ordering suffix against official documentation to confirm package type and reel specifications. Ensure the specific variant matches the required environmental ratings and pinout configuration. Cross-reference the manufacturer's current datasheet revision to validate electrical parameters before integration into designs.

Selection Notes

Select this component when operating from a single 5 V supply without access to negative voltage rails. Choose this model over the ADM211E if maintaining receiver activity during system shutdown is necessary for peripheral detection. Verify that the application environment requires compliance with strict electromagnetic compatibility regulations.

Part Context

This part belongs to the ADM2xxE series of ruggedized RS-232 interface devices. It serves as a plug-in upgrade for older MAX2xxE designs, offering enhanced ESD protection and EMC compliance. The family supports various packages, including SSOP and TSSOP, facilitating space-saving PCB layouts for portable electronics.

Replacement Considerations

The ADM213E is backward compatible with earlier ADM2xx products. Direct upgrades from MAX2xxE series components are supported. Verify pinout compatibility and ensure external capacitor values meet the updated requirements for the EMI/EMC-compliant variants.