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SP3495E - (SP3495E - SP3497E) 3.3V High Speed RS-485/RS-422 Transceivers

General Description

The SP3495E - SP3497E transceivers are suitable for high speed bidirectional communication on multipoint bus transmission lines.

They are designed for balanced data transmission and comply with both RS-485 and RS-422 EIA standards.

Key Features

  • 3.3V Single Supply Operation.
  • High Speed up to 32Mbps.
  • Robust +/-15kV ESD protection.
  • Hot Swap glitch protection.
  • Advanced Fail-safe Receiver Inputs.
  • Half Unit Load, 64 Transceivers on bus.
  • Driver short circuit current limit and thermal shutdown for overload protection.
  • Low Current 1uA shutdown mode.

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📁 Similar Datasheet

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Other Datasheets by Exar (now MaxLinear)

Part Number Description
SP3496E (SP3495E - SP3497E) 3.3V High Speed RS-485/RS-422 Transceivers
SP3497E (SP3495E - SP3497E) 3.3V High Speed RS-485/RS-422 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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SP3495E-3497E HIGH SPEED +3.3V RS-485/RS-422 TRANSCEIVERS WITH +/-15KV ESD PROTECTION AND ADVANCED FAILSAFE www.DataSheet4U.com MAY 2009 REV. 1.0.0 GENERAL DESCRIPTION The SP3495E - SP3497E transceivers are suitable for high speed bidirectional communication on multipoint bus transmission lines. They are designed for balanced data transmission and comply with both RS-485 and RS-422 EIA standards. Each device contains one differential driver and one differential receiver Driver differential outputs and receiver differential inputs are connected internally to form a half-duplex input/output to the RS-485 bus. Separate RE and DE pins enable and disable the driver and receiver independently or may be externally connected together as a direct control.