232 to TTL Conversion Module 3.3V Interface TTL to Serial Port RS232 Protocol Converter ut-210t TTL to R232 TTL Communication Tool Adapter

Description

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 0-3.3v

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

VO 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, and the transmission rate of the converter is 300-115.2kbpo

Information parameters:

Product Name: RS-232 to TL converter

Product model: ut-210t

Interface characteristics: the interface is compatible with EIA / TIA RS-232C and TTL / COMS standards

Electrical interface: RS-232 DB9 hole connector, TTL 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

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