SLLS665M September   2005  – February 2023 SN65HVD30 , SN65HVD31 , SN65HVD32 , SN65HVD33 , SN65HVD34 , SN65HVD35

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Device Comparison
    1.     6
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Recommended Operating Conditions
    4. 7.4  Thermal Information
    5. 7.5  Electrical Characteristics: Driver
    6. 7.6  Electrical Characteristics: Receiver
    7. 7.7  Device Power Dissipation – PD
    8. 7.8  Supply Current Characteristics
    9. 7.9  Switching Characteristics: Driver
    10. 7.10 Switching Characteristics: Receiver
    11. 7.11 Dissipation Ratings
    12. 7.12 Typical Characteristics
      1.      Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Low-Power Standby Mode
      2. 8.3.2 Driver Output Current Limiting
      3. 8.3.3 Hot-Plugging
      4. 8.3.4 Receiver Failsafe
      5. 8.3.5 Safe Operation With Bus Contention
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
        1. 9.2.1.1 Data Rate and Bus Length
        2. 9.2.1.2 Stub Length
        3. 9.2.1.3 Bus Loading
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  10. 10Device and Documentation Support
    1. 10.1 Receiving Notification of Documentation Updates
    2. 10.2 Support Resources
    3. 10.3 Trademarks
    4. 10.4 Electrostatic Discharge Caution
    5. 10.5 Glossary
  11. 11Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6 Pin Configuration and Functions

GUID-677EAEA8-AA08-4C1C-972E-0251CCA1F6A7-low.gifFigure 6-1 SN65HVD30, SN65HVD31, SN65HVD32, D Package8-Pin SOICTop View
GUID-C2A209E8-5B05-467A-BAF4-0018D15CFA05-low.gifFigure 6-2 SN65HVD33, SN65HVD34, SN65HVD35 D Package14-Pin SOICTop View
GUID-13815E32-1CF7-400F-9F28-1FB7A31760E7-low.gifFigure 6-3 SN65HVD33 RHL Package 20-Pin VQFNTop View
Table 6-1 Pin Functions
PIN TYPE DESCRIPTION
NAME D
(8-Pins)		 D
(14-Pins)		 RHL
(20-Pins)
A 8 12 18 Bus input Receiver input (complementary to B)
B 7 11 17 Bus input Receiver input (complementary to A)
D 3 5 7 Digital input Driver data input
DE — 4 6 Digital input Driver enable, active high
GND 4 6, 7 10, 11 Reference potential Local device ground
NC — 1, 8 2, 5, 8,
9, 12,
13, 16, 19		 No connect No connect; must be left floating
R 2 2 3 Digital output Receive data output
RE — 3 4 Digital output Receiver enable, active low
VCC 1 13, 14 1, 20 Supply 3-V to 3.6-V supply
Y 5 9 14 Bus output Driver output (complementary to Z)
Z 6 10 15 Bus output Driver output (complementary to Y)