The 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 compatible with Exar’s SP481 and SP485 devices as well as popular industry standards. low power shutdown mode.
- +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.
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