Quad RS-485/RS-422 Line Drivers
SP486/SP487
Quad RS-485/RS-422 Line Drivers
• RS-485 or RS-422 Applications • Quad Differential Line Drivers • Tri-stat...
Description
SP486/SP487
Quad RS-485/RS-422 Line Drivers
RS-485 or RS-422 Applications Quad Differential Line Drivers Tri-state Output Control 40ns Typical Driver Propagation Delays 5ns Skew -7V to +12V Common Mode Output Range 100µA Supply Current Single +5V Supply Operation Pin Compatible with SN75172, SN75174, LTC486 and LTC487
DESCRIPTION The SP486 and SP487 are low-power quad differential line drivers meeting RS-485 and RS422 standards. The SP486 features a common driver enable control; the SP487 provides independent driver enable controls for each pair of drivers. Both feature tri-state outputs and a wide common-mode output range. SP486 and SP487 are available in a 16-pin SOIC package.
Exar Corporation 48720 Kato Road, Fremont CA, 94538 510-668-7017 www.exar.com
SP486_487_100_061611
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation of the device at these ratings or any other above those indicated in the operation...
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