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ST3485E Datasheet Trasmit At Up To 12mbps True Rs-485/rs-422 Transceiver

Manufacturer: STMicroelectronics

Overview: www.DataSheet4U.com ST3485E 3.3V Powered, 15KV ESD protected, Up to 12Mbps RS-485/RS-422.

General Description

The ST3485E is ±15kV ESD protected, 3.3V low power transceiver for RS-485 and RS-422 communications.

The device contains one driver Order code Part number ST3485ECN ST3485EBN ST3485ECDR ST3485EBDR April 2006 Temperature range 0 to 70 °C -40 to 85 °C 0 to 70 °C -40 to 85 °C Package DIP-8 DIP-8 SO-8 (Tape & Reel) SO-8 (Tape & Reel) Rev 2 Comments 50parts per tube / 40tube per box 50parts per tube / 40tube per box 2500 parts per reel 2500 parts per reel 1/22 www.st.com 22 Contents ST3485E Contents 1 2 3 4 5 6 7 Pin configuration .

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Key Features

  • s ESD protection.
  • ±15kV human body model.
  • ±8kV IEC 1000-4-2 contact discharge Operate from a single 3.3V supply - no charge pump required Interoperable with 5V logic 1µA low current shutdown mode max Guaranteed 12Mbps data rate -7 to 12 common mode input voltage range Half duplex versions available Industry standard 75176 pinout Current limiting and thermal shutdown for driver overload protection Guaranteed high receiver output state for floating inputs with no signal present.

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ST3485E Distributor