SDLS966M
december 2013 – may 2023
LSF0108
PRODUCTION DATA
1
1
Features
2
Applications
3
Description
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Switching Characteristics (Translating Down)
6.7
Switching Characteristics (Translating Up)
6.8
Typical Characteristics
7
Parameter Measurement Information
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Auto Bidirectional Voltage Translation
8.3.2
Output Enable
8.4
Device Functional Modes
8.4.1
Up and Down Translation
8.4.1.1
Up Translation
8.4.1.2
Down Translation
9
Application and Implementation
9.1
Application Information
9.2
Typical Applications
9.2.1
Open-Drain Interface (I2C, PMBus, SMBus, and GPIO)
9.2.1.1
Design Requirements
9.2.1.1.1
Enable, Disable, and Reference Voltage Guidelines
9.2.1.1.2
Bias Circuitry
9.2.1.2
Detailed Design Procedure
9.2.1.2.1
Bidirectional Translation
9.2.1.2.2
Pull-Up Resistor Sizing
9.2.1.3
Application Curve
9.2.2
Mixed-Mode Voltage Translation
9.2.3
Single Supply Translation
9.2.4
Voltage Translation for Vref_B < Vref_A + 0.8 V
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
Device and Documentation Support
12.1
Related Documentation
12.2
Receiving Notification of Documentation Updates
12.3
Support Resources
12.4
Trademarks
12.5
Electrostatic Discharge Caution
12.6
Glossary
13
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DGS|20
MPSS137
PW|20
MPDS362A
RKS|20
MPQF266C
Thermal pad, mechanical data (Package|Pins)
RKS|20
QFND312B
Orderable Information
sdls966m_oa
sdls966m_pm