(China (Mainland))
Product Summary
The SP486ET is a kind of low–power quad differential line driver meeting RS-485 and RS-422 standards. The SP486ET features a common driver enable control. The device features tri-state outputs and wide common–mode input range. The SP486ET is available in 16–pin plastic DIP and SOIC packages.
Parametrics
SP486ET absolute maximum ratings: (1)VCC: +7V; (2)Input Voltages: Logic: –0.5V to (VCC +0.5V); Drivers: –0.5V to (VCC +0.5V); Driver Output Voltage: ±14V; (3)Input Currents: Logic: ±25mA; Driver: ±25mA; (4)Storage Temperature: –65℃ to +150℃; (5)Power Dissipation: Plastic DIP: 375mW (derate 7mW/℃ above +70℃); Small Outline: 375mW (derate 7mW/℃ above +70℃); (6)Lead Temperature (soldering, 10 sec): 300℃.
Features
SP486ET features: (1)RS-485 or RS-422 Applications; (2)Quad Differential Line Drivers; (3)Tri–state Output Control; (4)40ns Typical Driver PropagatioDelays; (5)5ns Skew; (6)–7V to +12V CommoMode Output Range; (7)100μA Supply Current; (8)Single +5V Supply Operation; (9)PiCompatible with SN75172, SN75174, LTC486, and LTC487.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 SP486ET-L |
Exar |
Universal Bus Functions Quad RS-485/RS-422 Line Drivers |
Data Sheet |
|
|
||||||||||||
|
SP486ET-L/TR |
Exar |
Universal Bus Functions Quad RS-485/RS-422 Line Drivers |
Data Sheet |
|
|
||||||||||||
