How to protect RS232 RX/TX lines from overvoltage/overcurrent, not from ESD?
USB zu RS232 / RS485 / TTL Industrie Isolierter Konverter - RobotShop
Serieller Konverter -232 RS232 a RS485/RS422 485/422 kompatibel EIA/TIA RS232C Standard und RS485/RS422 Standard: Amazon.de: Computer & Zubehör
TPD4E001-Q1 Datenblatt, Produktinformationen und Support | TI.com
Tech Brief 10: ESD Considerations for RS-232 Drivers - AN564
Waveshare USB to RS232/485/TTL Interface Converter Power and ADI magnetical Industrial Isolation: Amazon.de: Computer & Accessories
![SRV05-4 - ESD Protection [4568] : Sunrom Electronics](https://www.sunrom.com/media/content/1033/tvs-usb-protect.gif "SRV05-4 - ESD Protection [4568] : Sunrom Electronics")
SRV05-4 - ESD Protection [4568] : Sunrom Electronics
RS-232 Features Explained | Analog Devices
RS232 to TTL RS232 to UART Derial Port Module ESD protection + 6pin SP3232 Cable | eBay
voltage - What TVS diode should use for MAX232 and MAX485, whether uni or Bi-directional? - Electrical Engineering Stack Exchange
RS-232 interface | Toshiba Electronic Devices & Storage Corporation | Asia-English
Waveshare USB TO RS232 / RS485 / TTL
New RS-232 ICs Feature 1µA Supply Current, ±15kV ESD Protection, and 3V Operation | Analog Devices
ESD Protection | mbedded.ninja
Protecting IO Lines From ESD | mbedded.ninja
Level 1 Surge Protection Solutions for RS232 Port - Socay Electronics-Gas Discharge Tube,TVS Diodes,ESD Diodes,Resettable Fuse,Thyristor,Chip Varistor,Metal Oxide Varistor,Radial Lead PTC,Spark Gap Protectors
MAX3110E Datasheet and Product Info | Analog Devices
Figure 13 from On-Chip Transient Voltage Suppressor Integrated With Silicon-Based Transceiver IC for System-Level ESD Protection | Semantic Scholar
RS232 | Circuit Protection | Semtech Products | Semtech
ESD Protection for RS-485 Interfaces - Semtech | DigiKey
ISO3088: ESD, EFT and surge protection of RS-485 isolated node with no protective earth connection - Interface forum - Interface - TI E2E support forums
Design Note 75: RS232 Interface Circuits for 3.3V Systems | Analog Devices
Tech Brief 10: ESD Considerations for RS-232 Drivers - AN564
LT1780 - Low Power 5V RS232 Dual Driver/Receiver with ±15kV ESD Protection _ BDTIC a Leading Distributor in China
