DESCRIPTION
   The SP486 and SP487 are low-power quad differential line drivers meeting RS-485 and RS-422 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 6-pin SOIC package.

• RS-485 or RS-422 Applications
• Quad Differential Line Drivers
• Tri-state Output Control
• 40ns Typical Driver Propagation Delays
• 5ns Skew
• -7V to +2V Common Mode Output Range
• 00µA Supply Current
• Single +5V Supply Operation
• Pin Compatible with SN7572, SN7574, LTC486 and LTC487