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Enhanced Product 3.3-V Full-Duplex Rs-485 Driver And Receiver

SN65HVD30-EP

ACTIVE

Product details

Parameters

Number of TX 1 Number of RX 1 Duplex Full Supply voltage (Nom) (V) 3.3 Signaling rate (Max) (Mbps) 25 IEC 61000-4-2 contact (+/- kV) Isolated No Fault protection (V) -9 to 14 Number of nodes 256 Common mode range -7 to 12 ICC (Max) (mA) 2.1 Rating HiRel Enhanced Product Operating temperature range (C) -55 to 125 open-in-new Find other RS-485 & RS-422 transceivers

Package | Pins | Size

SOIC (D) 8 19 mm² 3.91 x 4.9 open-in-new Find other RS-485 & RS-422 transceivers

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(1) of 1 Mbps, 5 Mbps, and
    25 Mbps
  • Low-Current Standby Mode: <1 µA
  • Glitch-Free Power-Up and Power-Down Protection
    for Hot-Plugging Applications
  • 5-V Tolerant Inputs
  • Bus Idle, Open, and Short-Circuit Fail Safe
  • Driver Current Limiting and Thermal Shutdown
  • Meet or Exceed the Requirements of ANSI
    TIA/EIA-485-A and RS-422 Compatible
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Description

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

Each driver and receiver has separate input and output pins for full-duplex bus communication designs. They are designed for balanced transmission lines and interoperation with ANSI TIA/EIA-485A, TIA/EIA-422-B, ITU-T v.11, and ISO 8482:1993 standard-compliant devices.

The SN65HVD30, SN65HVD31, and SN65HVD32 are fully enabled with no external enabling pins.

The SN65HVD33, SN65HVD34, and SN65HVD35 have active-high driver enables and active-low receiver enables. A low (less than 1 µA) standby current can be achieved by disabling both the driver and receiver.

All devices are characterized for operation from –55°C to 125°C.

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Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 4
Type Title Date
* Datasheet SN65HVD3x-EP 3.3-V Full-Duplex RS-485 Drivers And Receivers datasheet (Rev. E) Sep. 30, 2015
* Radiation & Reliability reports SN65HVD30MDREP Reliability Report Nov. 19, 2015
VID SN65HVD30-EP VID V6206634 Jun. 21, 2016
VID SN65HVD30-EP VID V6206634 Jun. 21, 2016

Design & development

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SOIC (D) 8 View options

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