SP481E Datasheet | Exar

SP481E / SP485E Enhanced Low Power Half-Duplex RS-485 Transceivers - +5V Only - Low Power BiCMOS - Driver / Receiver Enable for Multi-Drop configurations - Low Power Shutdown mode (SP481E) - Enhanced ESD Specifications: +/-15kV Human Body Model +/-15kV IEC61000-4-2 Air Discharge - Available in RoHS pliant, Lead Free Packaging. DESCRIPTION The SP481E and SP485E are a family of half-duplex transceivers that meet the specifications of RS-485 and RS-422 serial protocols with enhanced ESD performance. The ESD tolerance has been improved on these devices to over +15kV for both Human Body Model and IEC61000-4-2 Air Discharge Method. These devices are pin-to-pin patible with Exar's SP481 and...