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SP3481 - +3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate

General Description

The SP3481 and the SP3485 are a family of +3.3V low power half-duplex transceivers that meet the specifications of the RS-485 and RS-422 serial protocols.

These devices are pin-topin compatible with the Sipex SP481, SP483, and SP485 devices as well as popular industry standards.

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Datasheet Details

Part number SP3481
Manufacturer Sipex
File Size 125.40 KB
Description +3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate
Datasheet download datasheet SP3481 Datasheet

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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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® SP3481/SP3485 +3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate ■ ■ ■ ■ ■ ■ RS-485 and RS-422 Transceivers Operates from a single +3.3V supply Interoperable with +5.0V logic Driver/Receiver Enable Low Power Shutdown Mode (SP3481) -7V to +12V Common-Mode Input Voltage Range ■ Allows up to 32 transceivers on the serial bus ■ Compatibility with the industry standard 75176 pinout ■ Driver Output Short-Circuit Protection DESCRIPTION The SP3481 and the SP3485 are a family of +3.3V low power half-duplex transceivers that meet the specifications of the RS-485 and RS-422 serial protocols. These devices are pin-topin compatible with the Sipex SP481, SP483, and SP485 devices as well as popular industry standards.