RS-232 Resources

	Maxim > Products > Interface, Interconnect, Signal Integrity

	RS-232 Resources RS-232 is a standard serial data protocol. Although the interface is standardized, in common use, and widely supported, designing products that use RS-232 requires some knowledge. The following application notes and design ideas give real-world advice to help make you create designs with RS-232. Application Note 3580: Redundant-Transceiver RS-232 Link Has ±40V Overvoltage Protection Abstract Application Note 1834: Lower the Supply Current in Your RS-232 System Abstract Application Note 882: RS-232 Features Explained Abstract Application Note 836: Selecting and using RS-232 Interface Parts for Your Power Supply Voltages Abstract Application Note 723: Selecting and Using RS-232, RS-422, and RS-485 Serial Data Standards Abstract Application Note 654: New RS-232 ICs Feature 1µA Supply Current, ±15kV ESD Protection, and 3V Operation Abstract Application Note 588: Multiplexer Enables Pseudomultidrop RS-232 Transmission Abstract Also See: RS-485 Resources Interface and Interconnect Product Tree