SDLS969B
may 2018 – may 2023
LSF0102-Q1
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): VCCB = 3.3 V
6.7
Switching Characteristics (Translating Down): VCCB = 2.5 V
6.8
Switching Characteristics Translating Up): VCCB = 3.3 V
6.9
Switching Characteristics (Translating Up): VCCB = 2.5 V
6.10
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
8.3.3
Device Functional Modes
8.3.3.1
Up and Down Translation
8.3.3.1.1
Up Translation
8.3.3.1.2
Down Translation
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Bidirectional Translation
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
9.2.1.2.3
Application Curve
9.2.1.2.4
Mixed-Mode Voltage Translation
9.2.1.2.5
Single Supply Translation
9.2.1.2.6
Voltage Translation for Vref_B < Vref_A + 0.8 V
9.3
Power Supply Recommendations
9.4
Layout
9.4.1
Layout Guidelines
9.4.2
Layout Example
10
Device and Documentation Support
10.1
Documentation Support
10.1.1
Related Documentation
10.2
Receiving Notification of Documentation Updates
10.3
Support Resources
10.4
Trademarks
10.5
Electrostatic Discharge Caution
10.6
Glossary
11
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DCU|8
MPDS050E
Thermal pad, mechanical data (Package|Pins)
Orderable Information
sdls969b_oa
sdls969b_pm
9.2.1.2
Detailed Design Procedure