RS232 to TTL Serial Adapter

Description: This board is usefull to connect your PC to any digital board that uses a serial port with 3.3V or 5V level. Using a MAX3232C transceiver, this serial adapter can operate with 3,3V and 5V digital signals (it also accepts 5V logic inputs with 3,3V supply).

It meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial port connector mounted on Pcs. This device operates at data signaling rates up to 250kbit/s, and it has a ±15kV ESD protection.

Besides TX and RX signals, CTS and RTS are also available for handshaking procedures.

The board is furnished with 3 different types of connectors; this gives you the possibility to interface your PC with different kinds of peripherals.

Specifications:

• Supply voltage 3 - 5,5V
• Supply current 0.3mA typ. (1mA max.)
• Serial standard TIA/EIA-232-F
• Data I/O voltage 3 - 5,5V
• Dimensions 31x35x11mm (connector and pins included)
• Weight 11g / 0.39oz
• Operating temperature 0 - 70°C
• Connector DB9 female

Downloads: datasheet (english version)