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SP3483 - 3.3V Low Power Slew Rate Limited Half-Duplex RS-485 Transceiver

General Description

The SP3483 device is part of a family of 3.3V low power halfduplex transceivers that meet the specifications of the RS-485 and RS-422 serial protocols.

This device is pin-to-pin compatible with the MaxLinear SP483 device as well as popular industry standards.

Key Features

  • MaxLinear’s BiCMOS design allowing low power operation without sacrificing performance. The SP3483 is slew rate limited to reduce EMI and can meet the requirements of the RS-485 and RS-422 protocols up to 250kbps. Block Diagram.

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Datasheet Details

Part number SP3483
Manufacturer MaxLinear
File Size 304.76 KB
Description 3.3V Low Power Slew Rate Limited Half-Duplex RS-485 Transceiver
Datasheet download datasheet SP3483 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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SP3483 3.3V Low Power Slew Rate Limited Half-Duplex RS-485 Transceiver Description The SP3483 device is part of a family of 3.3V low power halfduplex transceivers that meet the specifications of the RS-485 and RS-422 serial protocols. This device is pin-to-pin compatible with the MaxLinear SP483 device as well as popular industry standards. The SP3483 features MaxLinear’s BiCMOS design allowing low power operation without sacrificing performance. The SP3483 is slew rate limited to reduce EMI and can meet the requirements of the RS-485 and RS-422 protocols up to 250kbps. Block Diagram FEATURES ■■ RS-485 and RS-422 transceiver ■■ Operates from a single 3.3V Supply ■■ Interoperable with 5.