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SN75HVD08 Datasheet Wide Supply Range Rs-485 Transceiver

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & munity SN75HVD08, SN65HVD08 SLLS550D – NOVEMBER 2002 – REVISED JULY 2015 SNx5HVD08 Wide Supply Range RS-485 Transceiver.

General Description

The SN65HVD08 bines a 3-state differential line driver and differential line receiver designed for balanced data transmission and interoperation with ANSI TIA/EIA-485-A and ISO-8482E standardpliant devices.

The wide supply voltage range and low quiescent current requirements allow the SN65HVD08s to operate from a 5-V power bus in the cable with as much as a 2-V line voltage drop.

Busing power in the cable can alleviate the need for isolated power to be generated at each connection of a ground-isolated bus.

Key Features

  • 1 Operates With a 3-V to 5.5-V Supply.
  • Consumes Less Than 90-mW Quiescent Power.
  • Open-Circuit, Short-Circuit, and Idle-Bus Failsafe Receiver.
  • 1/8th Unit-Load (up to 256 nodes on the bus).
  • Bus-Pin ESD Protection Exceeds 16-kV HBM.
  • Driver Output Voltage Slew-Rate Limited for Optimum Signal Quality at 10 Mbps.
  • Electrically Compatible With ANSI TIA/EIA-485 Standard 2.

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