SLLS694C November   2005  – July 2021 SN65C3221E , SN75C3221E

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  ESD Ratings - IEC Specifications
    4. 7.4  Recommended Operating Conditions
    5. 7.5  Thermal Information
    6. 7.6  Electrical Characteristics
    7. 7.7  Driver Section: Electrical Characteristics
    8. 7.8  Switching Characteristics: Driver
    9. 7.9  Receiver Section: Electrical Characteristics
    10. 7.10 Switching Characteristics: Receiver
    11. 7.11 Auto-powerdown Section: Electrical Characteristics
    12. 7.12 Switching Characteristics: Auto-powerdown
  8. 8 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Device Functional Modes
  10. 10Application and Implementation
    1. 10.1 Application Information
  11. 11Device and Documentation Support
    1. 11.1 Receiving Notification of Documentation Updates
    2. 11.2 Support Resources
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
    5. 11.5 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

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

5 Device Comparison Table

Table 5-1 1-Mbit/s RS-232 Parts
PART
NO.		 TEMPERATURE
RANGE		 DRIVER
NO.		 RECEIVER
NO.		 ESD SUPPLY
VCC
(V)		 FEATURE PIN/PACKAGE
SN65C3221E –40°C to 85°C 1 1 ±15-kV Air-Gap,
±8-kV Contact,
±15-kV HBM		 3.3 or 5 Auto powerdown 16-pin SOIC, SSOP, TSSOP
SN65C3232E 2 2 ±15-kV Air-Gap,
±8-kV Contact,
±15-kV HBM		 3.3 or 5 Low pin count 16-pin SOIC, SSOP, TSSOP
MAX3227I 1 1 ±8-kV Air-Gap,
±8-k V Contact,
±15-kV HBM		 3.3 or 5 Auto powerdown plus, ready signal 16-pin SSOP
SN65C3221 1 1 ±15-kV HBM 3.3 or 5 Auto powerdown 16-pin SOIC, SSOP, TSSOP
SN65C3223 2 2 ±15-kV HBM 3.3 or 5 Auto powerdown,
enable signal		 20-pin SOIC, SSOP, TSSOP
SN65C3222 2 2 ±15-kV HBM 3.3 or 5 Enable,
powerdown signal		 20-pin SOIC, SSOP, TSSOP
SN65C3232 2 2 ±15-kV HBM 3.3 or 5 Low pin count 16-pin SOIC, SSOP, TSSOP
SN65C3238 5 3 ±15-kV HBM 3.3 or 5 Auto powerdown plus 28-pin SOIC, SSOP, TSSOP
SN65C3243 3 5 ±15-kV HBM 3.3 or 5 Auto powerdown 28-pin SOIC, SSOP, TSSOP
SN75C3221E 0°C to 70°C 1 1 ±15-kV Air-Gap,
±8-kV Contact,
±15-kV HBM		 3.3 or 5 Auto powerdown 16-pin SOIC, SSOP, TSSOP
SN75C3232E 2 2 ±15-kV Air-Gap,
±8-kV Contact,
±15-kV HBM		 3.3 or 5 Low pin count 16-pin SOIC, SSOP, TSSOP
MAX3227C 1 1 ±8-kV Air-Gap,
±8-kV Contact,
±15-kV HBM		 3.3 or 5 Auto powerdown plus, ready signal 16-pin SSOP
SN75C3221 1 1 ±15-kV HBM 3.3 or 5 Auto powerdown 16-pin SOIC, SSOP, TSSOP
SN75C3223 2 2 ±15-kV HBM 3.5 or 5 Auto powerdown,
enable signal		 20-pin SOIC, SSOP, TSSOP
SN75C3222 2 2 ±15-kV HBM 3.3 or 5 Enable,
powerdown signal		 20-pin SOIC, SSOP, TSSOP
SN75C3232 2 2 ±15-kV HBM 3.3 or 5 Low pin count 16-pin SOIC, SSOP, TSSOP
SN75C3238 5 3 ±15-kV HBM 3.3 or 5 Auto powerdown plus 28-pin SOIC, SSOP, TSSOP
SN75C3243 3 5 ±15-kV HBM 3.3 or 5 Auto powerdown 28-pin SOIC, SSOP, TSSOP