SCDS038M
December 1997 – January 2026
SN74CBTLV3126
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
Recommended Operating Conditions
5.4
Thermal Information
5.5
Electrical Characteristics
5.6
Switching Characteristics
6
Parameter Measurement Information
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.4
Device Functional Modes
7.4.1
Function Table (Each Bus Switch)
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Protocol and Signal Isolation
8.2.1.1
Design Requirements
8.2.1.2
Detailed Design Procedure
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
11.1
Mechanical Data
1
Features
Standard 126-type pinout
5Ω switch connection between two ports
Rail-to-rail switching on data I/O ports
I
off
supports partial-power-down mode operation
Latch-up performance exceeds 100mA per JESD 78, Class II