Industry-Standard RS-232 Transceivers Are Now Available in Smaller Packages

Maxim Offers Over 150 RS-232 Transceivers to Meet Your Requirements

• ±15kV ESD Protection
• TQFN and UCSP Packaging
• AutoShutdown
• Low-Voltage Logic Compatibility

• MAX3221E, MAX3223E, MAX3243E: ±15kV ESD-Protected, 1µA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown
• MAX3222E, MAX3232E, MAX3237E, MAX3241E, MAX3246E: ±15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

• MAX3228E, MAX3229E: ±15kV ESD-Protected +2.5V to +5.5V RS-232 Transceivers in UCSP and WLP

• Order Samples
• Fast Advice on Selecting Products from Maxim Experts
• Application Note 1834: Lower the Supply Current in Your RS-232 System
• Application Note 882: RS-232 Features Explained
• Application Note 836: Selecting and using RS-232 Interface Parts for Your Power Supply Voltages
• Application Note 654: New RS-232 ICs Feature 1µA Supply Current, ±15kV ESD Protection, and 3V Operation
• Application Note 564: Tech Brief 10: ESD Considerations for RS-232 Drivers