RS232 to TTL Converter Board DTE with Male DB9 3.3V to 5V
Product Description
RS232 to TTL Converter Board DTE with Male DB9 3.3V to 5V
- Includes ICL3232 or compatible IC with Capacitors
- Supports 3V to 5.5V (based on regulated DC voltage supplied to the board)
- DB9 Male Connector (RS-232)
- Suitable for use with most microcontrollers, 300 to 115200 bauds
- Board Dimensions: 32 x 37 mm
The board incorporates the industry standard ICL3232 for signal conversion and buffering. Suitable for standard TTL 3V to 5.5V input. This compact and inexpensive board can be used on most control systems.
This version has a male DB9 connector wired in DTE mode (pin 2 = RX Input, pin 3 = TX Output, pin 5 = GND, pin 7 = RTS Output, pin 8 = CTS Input).
We also added TX and RX LEDs to show blinking when there is activity on RX and TX lines.
Schematics: http://media.nkcelectronics.com/downloads/rs232ttl_DTE_v1.1.pdf
User Guide: http://media.nkcelectronics.com/datasheet/rs232ttl_dte_v1.1_UG.pdf
Technical Specifications
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