【Highly Compatible with Industrial Systems】 This Reliable USB to UART serial adapter supports a wide input voltage range of 4.5V–36V, making it Suitable for use with various power supplies and industrial s. It features a built-in voltage regulator circuit that ensures stable performance even under fluctuating power conditions. With support for Windows XP to Windows 11, Mac OS, Linux, and Android, this USB to UART module is compatible with a broad range of systems and devices.
【Advanced Isolation Technology for Reliable Communication】 Equipped with 1500V DC power isolation and 10kV/µs common-mode rejection, this isolated USB serial adapter provides excellent protection against electromagnetic interference and signal distortion. The magnetic coupling isolation technology eliminates ground loop issues, ensuring secure and stable communication in demanding industrial applications such as BMS battery monitoring and PLC programming.
【Flexible TTL Level Support for Universal Connectivity】 This USB to UART module offers flexible TTL level support at 1.8V, 2.5V, 3.3V, and 5V, allowing seamless integration with microcontrollers, sensors, and other peripheral devices. The VIO pin enables easy switching between different voltage levels, making it a versatile solution for a wide range of electronic projects and system designs.
【Robust Protection Features for Long-Term Reliability】 The module includes 15kV air discharge and 8kV contact electrostatic protection on TXD/RXD pins, along with a 200mA self-recovery fuse for overcurrent protection. These advanced safety features help prevent damage from electrical surges and short circuits, ensuring long-term reliability in harsh operating conditions.
【Wide Operating Temperature Range for Harsh s】 Designed for industrial use, this USB serial adapter operates reliably in extreme temperatures ranging from -40°C to +85°C. Its low standby current (≤5µA) and working current (≤40mA) make it energy-efficient, while the high-speed communication rate of up to 3Mbps ensures fast and accurate data transfer in real-time applications.
Description
the product parameters
of input voltage: DC 4.5V-36V (wide voltage compatibility, built-in voltage regulator circuit, support Reliable power supply fluctuations)
communication rate: 300bps-3Mbps
interface protocol: UART serial
of TTL level support: 1.8V/2.5V/3.3V/5V (free switching via VIO pin)
isolation strength :
power supply isolation :1500V DC isolation voltage
signal isolation :10KV/μs common mode rejection ratio
interface protection :
electrostatic protection :15KV air discharge, 8KV contact discharge (TXD/RXD pin)
Overcurrent Protection :200mA self-recovery fuse (anti-short circuit burnout)
of working temperature of: -40 ℃ ~ +85 ℃ (industrial )
of power consumption of: standby current ≤ 5μA, working current ≤ 40mA
System compatibility of : support Windows XP ~ 11, Mac OS, Linux, Android, etc.
Product main pin function
VIN: DC input positive(4.5V-36V DC)
GND: Power supply grounding(must be shared with the control system);
TXD: the at the serial data sending end
RXD: the at the serial data receiving end
CTS: the of clear transmission signal
RTS: the of request sending signal
ISOVCC: the of the isolated power supply output (3.3V/5V optional, maximum load current 100mA).