SP486CT-L Datasheet, PDF (1/9 Pages) Exar Corporation – 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-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 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 16-pin SOIC
package.
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com

SP486_487_100_061611