ATC-102 Port Powered RS-232 to TTL Converter

Product Summary:
The ATC-102 RS-232 to TTL converter offers seamless, power-free serial communication between RS-232C ports and TTL/CMOS devices. Ideal for industrial and embedded systems requiring reliable point-to-point or multipoint connections.

Key Features:

• DB9-S/P space-saving connector

• RS-232C interface fully PC compatible

• Optional DB9 or 6-pin terminal TTL interface

• Zero-latency auto direction control

• Asynchronous communication up to 115.2kbps

• No external power required—powered from RS-232 port

• Lightweight, compact plastic housing

• CE, FCC, RoHS certified

Application:

• Industrial automation and control

• Telecommunication systems

• Banking and insurance terminals

• Security systems

• Embedded systems and smart cards

• Point-to-multipoint communication setups

Product Benefits:

• Plug-and-play with automatic signal direction detection

• Cost-effective solution for TTL/MCU interface communication

• No software or hardware reset needed

• Compact and durable design

• Ideal for long-term industrial use

FAQs:

Q1: Does the ATC-102 require an external power supply?
A1: No, it draws power directly from the RS-232 signals (TXD, RTS, DTR).

Q2: What is the maximum supported baud rate?
A2: It supports up to 115.2kbps with automatic signal rate detection.

Q3: Can it be used for point-to-multipoint communication?
A3: Yes, it supports both point-to-point and point-to-multipoint asynchronous communication.