SLLS790E June   2007  – December 2024 TRS3232E

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 ESD Ratings - IEC Specifications
    4. 5.4 Recommended Operating Conditions
    5. 5.5 Thermal Information
    6. 5.6 Electrical Characteristics — Device
    7. 5.7 Electrical Characteristics — Driver
    8. 5.8 Electrical Characteristics — Receiver
    9. 5.9 Switching Characteristics
    10.     Typical Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Power
      2. 7.3.2 RS232 Driver
      3. 7.3.3 RS232 Receiver
    4. 7.4 Device Functional Modes
      1. 7.4.1 VCC Powered by 3V to 5.5V
      2. 7.4.2 VCC Unpowered, VCC = 0V
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Receiving Notification of Documentation Updates
    2. 9.2 Support Resources
    3. 9.3 Trademarks
    4. 9.4 Electrostatic Discharge Caution
    5. 9.5 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

5.3 ESD Ratings - IEC Specifications

VALUEUNIT
V (ESD)Electrostatic dischargeIEC 61000-4-2, Contact Discharge(1)Pins RIN1, RIN2, DOUT1, DOUT2(2)±8000V
IEC 61000-4-2, Air-Gap Discharge(1)Pins RIN1, RIN2, DOUT1, DOUT2(2)±15000
(1) For RGT, D, DB and PW packages only: Minimum of 1-µF capacitor between VCC and GND is required to meet the specified IEC 61000-4-2 rating.
(2) For optimized IEC ESD performance for DYY package, the recommendation is to have series resistor (≥ 50Ω), on all logic inputs directly connected to power or ground, to minimize the transient currents going into or out of the logic pins.