SLLU379
March 2024
THVD4421
1
Description
Get Started
Features
Applications
6
1
Evaluation Module Overview
1.1
Introduction
1.2
Kit Contents
1.3
Specification
1.4
Device Information
2
Hardware
2.1
Power Requirements
2.2
Board Setup and Operation
2.3
Header and Jumper Information
2.4
Resistor Information
2.5
Capacitor Information
2.6
LED Information
2.7
IC Information
2.8
Test Points
2.9
Assembly Instructions
2.10
Best Practices
3
Hardware Design Files
3.1
Schematics
3.2
PCB Layouts
3.3
Bill of Materials (BOM)
4
Additional Information
4.1
Known Hardware or Software Issues
4.2
Trademarks
5
References
Features
THVD4421RHB pre-installed onto evaluation module.
8 bulk power-supply decoupling capacitor pads for VCC and VIO connections (bottom layer connection).
0603 resistor pads available to create resistive link between GND and EARTH connections for both VIO and VCC terminals.
Terminal and header pin access to RS-232 and RS-485 bus signals.
D-Sub or header connections for RS-232 signals.