Black Box RS-232 to TTL Bidirectional Converter (DB9) - Model IC1157A

Black Box RS-232 to TTL Bidirectional Converter, DB9

The Black Box RS-232 to TTL Bidirectional Converter (Model IC1157A) provides a reliable solution for connecting 5-volt TTL devices to RS-232 communication interfaces. Designed for versatility, this compact adapter simplifies integration between modern microcontrollers, PLCs, and legacy industrial equipment that still utilizes TTL signaling. Its plug-and-play design ensures quick setup with minimal configuration, making it ideal for field service applications and technical environments where ease of use is essential. With support for serial data rates up to 115 kbps, the converter maintains fast and efficient data transfer across various operational scenarios. Its bidirectional capability allows seamless communication in both transmit and receive channels, ensuring compatibility and flexibility for complex automation and control systems. The device is powered through the RS-232 port, eliminating the need for external power sources, and its small footprint allows for integration into tight spaces without added complexity.

Features:

• Converts two channels (TX and RX) in each direction for comprehensive bidirectional communication.

• Supports serial data speeds of up to 115 kbps for fast data transfer.

• Optimized for field service applications requiring reliable and portable communication solutions.

• Bidirectional conversion of RS-232 signals to Transistor Transistor Logic (TTL) levels ensures compatibility with a wide range of devices.

• RS-232 port powered, simplifying installation and reducing additional power needs.

• Easily converts 5V TTL devices to RS-232 standards with straightforward operation.