SP3489 - +3.3V Low Power Quad RS-485/RS-422 Line Receivers

Sipex

Datasheet Details

Part number	SP3489
Manufacturer	Sipex
File Size	116.86 KB
Description	+3.3V Low Power Quad RS-485/RS-422 Line Receivers
Datasheet	SP3489_SipexCorporation.pdf

The SP3488 and the SP3489 are +3.3V low power quad line receivers that meet the specifications of the RS-485 and RS-422 serial protocols.

a common receiver enable control. The SP3489 provides independent receiver enable controls for each pair of receivers. Both devices feature tri-state outputs and a -7V to +12V common-mode input range. The receivers have a fail-safe feature which forces a logic "1" output when receiver inputs are left floating. RI1B RI1A RO1 EN RO2 RI2A RI2B GND 1 2 3 4 5 6 7 8 SP3488 1 4 16 15 14 13 12 VCC RI4B RI4A RO4 EN RO3 RI3A RI3B RI1B RI1A RO1 EN1/EN2 RO2 RI2A RI2B GND 1 2 3 4 5 6 7 8 SP3489 1 4.

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Other Datasheets by Sipex

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SP3486 - +3.3V Low Power Quad RS-485/RS-422 Line Drivers
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Published: Jun 7, 2005 |