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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 half-duplex transceivers that meet the specifications of the RS-485 and RS-422 serial protocols.

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

Key Features

  • Sipex's BiCMOS process, allowing low power operation without sacrificing performance. The SP3483 is internally slew rate limited to reduce EMI and can meet the requirements of RS-485 and RS-422 up to 250kbps. RO 1 RE 2 DE 3 DI 4 R 8 Vcc 7 B 6 A D SP3483 5 GND SP3483 DS/04 SP3483 Low Power Slew Rate Limited Half-Duplex RS485 Transceivers © Copyright 2000 Sipex Corporation 1.

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Datasheet Details

Part number SP3483
Manufacturer Sipex
File Size 156.43 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 s s s s s s s s s s RS-485 and RS-422 Transceiver Operates from a single +3.3V supply Interoperable with +5.0V logic Driver/Receiver Enable Low Power Shutdown Mode -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 Slew Rate Limited Driver for Low EMI (SP3483) DESCRIPTION The SP3483 device is part of a family of +3.3V low power half-duplex transceivers that meet the specifications of the RS-485 and RS-422 serial protocols. This device is pin-to-pin compatible with the Sipex SP483 device as well as popular industry standards.