SLLS686E
October 2005 – December 2024
MAX3221E
PRODUCTION DATA
1
1
Features
2
Applications
3
Description
4
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
ESD Ratings - IEC Specifications
5.4
Recommended Operating Conditions
5.5
Thermal Information
5.6
Electrical Characteristics
5.7
Electrical Characteristics: Driver
5.8
Electrical Characteristics: Receiver
5.9
Electrical Characteristics: Auto-Power Down
5.10
Switching Characteristics: Driver
5.11
Switching Characteristics: Receiver
5.12
Switching Characteristics: Auto-Power Down
5.13
Typical Characteristics
6
Parameter Measurement Information
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Power
7.3.2
RS-232 Driver
7.3.3
RS-232 Receiver
7.3.4
RS-232 Status
7.4
Device Functional Modes
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.3
Application Curves
8.3
Power Supply Recommendations
8.4
Layout
8.4.1
Layout Guidelines
8.4.2
Layout Example
9
Device and Documentation Support
9.1
Receiving Notification of Documentation Updates
9.2
Support Resources
9.3
Trademarks
9.4
Electrostatic Discharge Caution
9.5
Glossary
10
Revision History
11
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
PW|16
MPDS361A
DB|16
MPDS507A
Thermal pad, mechanical data (Package|Pins)
Orderable Information
slls686e_oa
slls686e_pm
2
Applications
Industrial PCs
Wired networking
Data center and enterprise computing
Battery-powered systems
PDAs
Notebooks
Laptops
Palmtop PCs
Hand-held equipment