(China (Mainland))
Product Summary
The SP481EEN is a half-duplex transceiver that meets 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 IEC1000-4-2 Air Discharge Method. As with the original versions, the SP481EEN features BiCMOS design allowing low power operation without sacrificing performance. The SP481EEN meets the requirements of the RS-485 and RS-422 protocols up to 10Mbps under load. The SP481E is equipped with a low power Shutdown mode.
Parametrics
SP481EEN absolute maximum ratings: (1)VCC: +7V; (2)Input Voltages Logic: -0.3V to (VCC+0.5V); (3)Input Voltages Drivers: -0.3V to (VCC+0.5V); (4)Input Voltages Receivers: ±15V; (5)Storage Temperature: -65 to 150℃.
Features
SP481EEN features: (1)+5V Only; (2)Low Power BiCMOS; (3)Driver/Receiver Enable for Multi-Drop configurations; (4)Low Power Shutdown Mode; (5)Enhanced ESD Specifications.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||
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 SP481EEN-L |
Exar |
Universal Bus Functions RS485 10000 kbps 5V temp -40C to 85C |
Data Sheet |
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SP481EEN-L/TR |
Exar |
Universal Bus Functions Enhanced Low Power Half-Duplex RS-485 |
Data Sheet |
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