232 to TTL Conversion Module 5V Interface TTL to Serial Port RS232 Protocol Converter ut-210 TTL to R232 TTL Communication Tool Adapter

Product features: Compatible with RS-232 TIA / EIA standard and level data interface RS-232C serial interface data sending (TXD) and data receiving (RXD) signals can be converted into TTL / COMS compatible level, and TTL level is 0-5V Without external power supply, charge pump driving technology is adopted Using "RS-232 charge pump" driver, the power supply can be obtained without initialization of RS-232 serial port. Internal with zero delay automatic transceiver conversion The I / O circuit automatically controls the direction of data flow without any handshake signal (such as RTS, DTR, etc.), so as to ensure that the RS-232 program written in full duplex mode can run in TTL mode without any change, and ensure that it is suitable for the existing operation software and interface hardware. The transmission rate of the converter is 300-115.2kbps Information parameters Product Name: RS-232 to TTL converter Product model: ut-210 Interface characteristics: the interface is compatible with EIA / TIA RS-232C and TTL / COMS standards Electrical interface: RS-232 DB9 hole connector, TL DB9 pin connector Working mode: Asynchronous Full Duplex Transmission medium: twisted pair or shielded wire Transmission rate: 300bps-115.2kbps Dimension: 63mmx34mmx18mm Use environment: - 40 ℃ to 85 ℃, relative humidity 5% to 95% Transmission distance: 5m

• Compatible with RS-232 TIA / EIA standard and level data interface
• Without external power supply, charge pump driving technology is adopted
• Internal with zero delay automatic transceiver conversion