SCPS309B
August 2025 – June 2026
TXE8116
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
Timing Requirements
5.7
SPI Bus Timing Requirements
5.8
Switching Characteristics
6
Parameter Measurement Information
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagrams
7.3
Feature Description
7.3.1
I/O Port
7.3.2
Interrupt Output (INT)
7.3.3
Reset Input (RESET)
7.3.4
Bus Hold
7.3.5
Fail-safe Mode
7.3.6
Software Reset Call
7.3.7
Daisy Chain
7.3.8
Multi Port
7.3.9
Feature Register Mapping
7.4
Device Functional Modes
7.4.1
Power-On Reset
7.5
Programming
7.5.1
SPI
7.5.2
SPI Data Format
7.5.3
Burst Mode
7.5.4
SPI Write
7.5.5
SPI Read
7.5.6
SPI Daisy Chain
7.6
TXE8116 Registers
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.3
Power Supply Recommendations
8.3.1
Power-On Reset Requirements
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
2
Applications
Industrial transportation
Industrial automation
Testing and measurement
Factory automation & control
Medical and healthcare
Servers
Routers (telecom switching equipment)
Products with GPIO-limited processors