ADM202E

EMI/EMC-Compliant, ±15 kV, ESD-Protected RS-232 Line Drivers/Receivers ADM202E/ADM1181A FEATURES Complies with 89/336/EEC EMC directive ESD protection to IEC1000-4-2 (801.2) ±8 kV: contact discharge ±15 kV: air-gap discharge ±15 kV: human body model EFT fast transient/burst immunity (IEC1000-4-4) Low EMI emissions (EN55022) 230 kbits/s data rate guaranteed TSSOP package option Upgrade for MAX202E, 232E, LT1181A APPLICATIONS General-purpose RS-232 data link Portable instruments PDAs GENERAL DESCRIPTION The ADM202E and ADM1181A are robust, high speed, 2-channel RS-232/V.28 interface devices that operate from a single 5 V power supply. Both products are suitable for operation in harsh electrical environments and are compliant with the EU directive on EMC (89/336/EEC). Both the level of electromagnetic emissions and immunity are in compliance. EM immunity includes ESD protection in excess of ±15 kV on all I/O lines, fast transient/burst protection (1000-4-4), and radiated immunity (...