SLLA660
December 2024
THVD1400
,
THVD2410
1
Abstract
Trademarks
1
Introduction
2
Overview of RS-485
3
Shorting DE and nRE Pins
4
General R Pin Glitch Background
5
Theoretical Glitch Case for RS-485 Transceivers
6
Theoretical THVD24XX Idle Fail-safe Case
7
RS-485 Testing Setup
8
THVD1400 Capacitance Results
9
THVD2410 Capacitance Results
10
Voltage Drop Workarounds
11
Summary
12
References
12
References
Texas Instruments,
The RS-485 Design Guide
, application note.
Texas Instruments,
RS-485 Basics Series
, technical white paper.
Texas Instruments,
RS-422 and RS-485 Standards Overview and System Configurations
, application note.