Bus Line Transceivers

SN75ALS171DW

Triple Transmitter/Receiver RS-422/RS-485 20-Pin SOIC Tube

Texas Instruments

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8542.39.00.10

• Automotive

  No

• PPAP

  No

• Function

  Line Transceiver

• Data Rate

  20Mbps

• Transmitter Communication Type

  RS-422|RS-485

• Receiver Communication Type

  RS-422|RS-485

• Interface Standards

  EIA/TIA-422-B|RS-485|V.11

• Data Transmission Topology

  Multidrop|Multipoint

• Number of Transceivers

  1

• Number of Transmitters

  3

• Number of Receivers

  3

• Transmitter Signal Type

  Differential

• Receiver Signal Type

  Differential

• Number of Drivers per Line

  1@RS-422|32@RS-485

• Number of Receivers per Line

  10@RS-422|32@RS-485

• Driving Mode

  3-State

• Number of Transmitter Enables

  1

• Number of Receiver Enables

  1

• Minimum Operating Temperature (°C)

  0

• Maximum Operating Temperature (°C)

  70

• Power Supply Type

  Single

• Minimum Single Supply Voltage (V)

  4.75

• Typical Single Supply Voltage (V)

  5

• Maximum Single Supply Voltage (V)

  5.25

• Maximum Supply Current (mA)

  90

• Supplier Temperature Grade

  Commercial

• Packaging

  Tube

• Mounting

  Surface Mount

• Package Height

  2.35(Max) mm

• Package Width

  7.6(Max) mm

• Package Length

  13(Max) mm

• PCB changed

  20

• Standard Package Name

  SO

• Supplier Package

  SOIC

• Pin Count

  20

• Lead Shape

  Gull-wing