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SN65HVD32 Datasheet 3.3-v Full-duplex Rs-485 Drivers And Receivers

Manufacturer: Texas Instruments

Overview: SN65HVD30, SN65HVD31, SN65HVD32 SN65HVD33, SN65HVD34, SN65HVD35 SLLS665M – SEPTEMBER 2005 – REVISED FEBRUARY 2023 SN65HVD3x 3.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The SN65HVD3x devices are 3-state differential line drivers and differential-input line receivers that operate with 3.3-V power supply.

Each driver and receiver has separate input and output pins for full-duplex bus communication designs.

They are designed for RS-422 and RS-485 data transmission over cable lengths of up to 1500 meters.

Key Features

  • 1/8 Unit-load option available (up to 256 nodes on the bus).
  • Bus-pin ESD protection exceeds 15-kV HBM.
  • Optional driver output transition times for signaling rates of 1 Mbps, 5 Mbps and 26 Mbps.
  • Line signaling rate is the number of voltage transitions made per second expressed in units of bps (bits per second).
  • Low-current standby mode:.

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