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  • TRSF3232E 3V TO 5.5V Two-Channel RS-232 1Mbit/s Line Driver and Receiver with ±15kV IEC ESD Protection in Small Package

    • SLLS825C August   2007  – December 2024 TRSF3232E

      PRODUCTION DATA  

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  • TRSF3232E 3V TO 5.5V Two-Channel RS-232 1Mbit/s Line Driver and Receiver with ±15kV IEC ESD Protection in Small Package
  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 Protection, Driver
    4. 5.4  ESD Protection, Receiver
    5. 5.5  Recommended Operating Conditions
    6. 5.6  Thermal Information
    7. 5.7  Electrical Characteristics
    8. 5.8  Electrical Characteristics, Driver
    9. 5.9  Electrical Characteristics, Receiver
    10. 5.10 Switching Characteristics, Driver
    11. 5.11 Switching Characteristics, Reveiver
    12. 5.12 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 Performance Plots
    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
  13. IMPORTANT NOTICE

Package Options

Mechanical Data (Package|Pins)
  • DYY|16
    • MPSS115C
  • DW|16
    • MSOI003I
  • PW|16
    • MPDS361A
  • DB|16
    • MPDS507A
  • D|16
    • MPDS178G
  • RGT|16
    • MPQF119H
Thermal pad, mechanical data (Package|Pins)
  • DW|16
    • QFND313D
  • RGT|16
    • QFND098S
Orderable Information
  • slls825c_oa
  • slls825c_pm
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Data Sheet

TRSF3232E 3V TO 5.5V Two-Channel RS-232 1Mbit/s Line Driver and Receiver with ±15kV IEC ESD Protection in Small Package

1 Features

  • Operates with 3V to 5.5V VCC supply
  • Operates up to 1Mbit/s
  • Low supply current: 300μA typical
  • External capacitors: 4 × 0.1μF
  • Accept 5V logic input with 3.3V supply
  • Latch-up performance exceeds 100mA Per JESD 78, class II
  • ESD protection for RS-232 pins
    • ±15kV Human-Body Model (HBM)
    • ±15kV IEC 61000-4-2 air-gap discharge
    • ±8kV IEC 61000-4-2 contact discharge
  • Available in near chip scale QFN (3mmx3mm) package (85% smaller than SOIC-16)

2 Applications

  • Industrial PCs

  • Wired networking
  • Data center and enterprise computing
  • Battery-powered systems
  • PDAs
  • Notebooks
  • Palmtop PCs
  • Hand-held equipment

 
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