Product Summary
The SP491CN-L/TR is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. It features ±200mV receiver input sensitivity, over wide common mode range. The SP491CN-L/TR is available in 14-pin DIP and 14-pin NSOIC packages for operation over the commercial and industrial temperature ranges.
Parametrics
SP491CN-L/TR absolute maximum ratings: (1)VCC:+7V; (2)Input Voltages: Drivers:-0.5V to (VCC+0.5V), Receivers:±14V; (3)Output Voltages: Drivers:±14V, Receivers:-0.5V to (VCC+0.5V); (4)Storage Temperature:-65℃ to +150℃; (5)Power Dissipation:1000mW.
Features
SP491CN-L/TR features: (1)+5V Only; (2)Low Power BiCMOS; (3)Driver/Receiver Enable; (4)RS-485 and RS-422 Drivers/Receivers; (5)Pin Compatible with LTC491 and SN75180.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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SP491CN-L/TR |
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RS-485 Interface IC Full Duplex RS-485 s |
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