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SP486 - Quad RS-485/RS-422 Line Drivers

General Description

The SP486 and SP487 are low-power quad differential line drivers meeting RS-485 and RS422 standards.

Key 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.

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📁 Similar Datasheet

Part Number Description Manufacturer
SP486 Quad RS-485/RS-422 Line Drivers Sipex
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Other Datasheets by Exar (now MaxLinear)

Part Number Description
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SP485 Low Power Half-Duplex RS-485 Transceivers
SP485E Enhanced Low Power Half-Duplex RS-485 Transceivers
SP485R 1/10th Unit Load RS-485 Transceiver
SP487 Quad RS-485/RS-422 Line Drivers
SP4082E 5V RS-485/RS-422 Transceivers
SP490 Full Duplex RS-485 Transceivers
SP490E Enhanced Full Duplex RS-485 Transceivers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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.