Industrial Serial Converters
RS232 Isolators / Repeaters
Fiber Optic Converters
USB Serial Adapters
Serial Protocol Analyzer

Industrial Port-Powered RS232 to TTL 3.3V Converter

Model: TTL33-232-1

Qty Discounts Off Price
Add to Cart:


In Stock

Always Free Shipping
The TTL33-232-1 is an industrial grade (wide temperature range with surge & static protection) port-powered bi-directional RS-232 to 3.3VDC TTL/CMOS converter, which can be used to convert RS-232 to 3.3V TTL/CMOS compatible levels and vice versa. The unit is powered from the RS-232 data line, and therefore, no external power or RTS, DTR is required.


RS232 to TTL/CMOS 3.3V Converter data sheet

- Industrial grade with wide temperature range, surge and static protection.
- Port-powered, no external power or RTS, DTR required.
- Plug and play (hot-pluggable, data format auto-sensing and self-adjusting).
- 5 Year manufacturer's warranty.
- CE certified.
- Built-in surge protection, static protection and circuit protection.
- Surface Mount Technology manufactured to ISO-9001 standards.

  • Model: TTL33-232-1
  • Shipping Weight: 0.1lbs
  • Manufactured by: CommFront

USB Serial RS232 RS485 RS422 TTL Ethernet Fiber Optic Converter Adapter Repeater Isolator Analyzer
Copyright © 2012