SKU:WSAL21619

Kurzbeschreibung: Industrial USB TO 4CH TTL Converter, USB To UART, Multi Protection Circuits, Multi Systems Support

Industrial USB TO 4CH TTL Converter, USB to UART, Multi Protection Circuits, Multi Systems Support

IndustrialUSB TO 4CH TTL UARTCONVERTER

Stable Transmission | Multi Devices | Multi Systems

Features At A Glance

• Extending USB to 4CH TTL (UART) with hardware flow control, allows concurrent and independent communication for each channel
• Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance
• Onboard voltage translator circuit, with surge suppress and ESD protection, safe and stable communication
• Onboard TTL serial port 3.3V and 5V voltage level switch, allows selecting TTL level
• Aluminium alloy enclosure with oxidation dull-polish surface, CNC process opening, solid and durable, well-crafted
• Quality USB-B connector, and IDC connector with fool-proof design

Specifications

Host port	USB
Device Port	UART
Baudrate	1200bps ~ 460800bps
USB port	Connector: USB-B Protection: resettable fuse, ESD protection
UART port	Connector: 6PIN fool-proof header Protection: IO protection diode

Multiple protection, safe and stable

Onboard resettable fuse and protection diode, provides over-current/over-voltage proof, improves shock proof performance; Onboard voltage translator circuit, with surge suppress and ESD protection, safe and stable communication

Multiple systems support

Compatible with popular systems like Win7/8/8.1/10/11, Mac, Linux, Android...

Application examples

suitable for industrial/office conditions with strict requirements for operating environment and devices

Extending USB to 4CH TTL UART Industrial chip, 4CH TTL, allows concurrent and independent communication

Small size, easy installation Flexible installation, suitable for sorts of devices to extend TTL interfaces

Reversed mounting holes Easy wall mount, industrial alloy enclosure, solid and durable

Interface introduction

Indicators description

PWR	power indicator, lights up while the USB is connected and voltage is detected
RXD	receiving indicator, lights up while the device port is receiving data
TXD	sending indicator, lights up while the USB port is sending data
ACT	status indicator, lights up while the converter is properly operating

Pinout definition

VCC	5V or 3.3V output, configured by switch
GND	Ground
TXD	Connecting to MCU.RXD
RXD	Connecting to MCU.TXD
RTS	Connecting to MCU.CTS
CTS	Connecting to MCU.RTS

Outline dimensions

Resources & Services

Wiki:USB_TO_4CH_TTL

USB to serial port Converter Selection

Model	Description	serial port converter
USB TO RS232/485/TTL	USB to single-channel serial port;Adopts FT232RL solution;Industrial grade, with isolation; Wall-mount and desktop support	Single serial port converter: USB to RS232 USB to RS485 USB to TTL
USB TO RS232/485/TTL (B)	USB to single-channel serial port;Adopts CH343G solution;Industrial grade, with isolation;Wall-mount and desktop support	Single serial port converter: USB to RS232 USB to RS485 USB to TTL
USB TO RS232/485/422/TTL	USB to single-channel serial port;Adopts FT232RNL solution;Industrial grade, with isolation;Wall-mount and rail-mount support	Single serial port converter: USB to RS232 USB to RS485 USB to RS422 USB to TTL
USB TO UART/I2C/SPI/JTAG	USB to 2-ch serial port;Adopts CH347T solution;Industrial grade, without isolation;Wall-mount and desktop support	Multi-functional serial port converter: USB to 2-ch TTL USB to 1-ch TTL + 1-ch I2C + 1-ch SPI USB to 1-ch TTL + 1-ch JTAG
USB TO 4CH TTL	USB to 4-ch serial port;Adopts CH344 solution;Industrial grade, without isolation;Wall-mount and desktop support	4-ch serial port converter: USB to 4-ch TTL
USB TO 4CH RS485	USB to 4-ch serial port;Adopts CH344 solution;Industrial grade, without isolation;Wall-mount and desktop support	4-ch serial port converter: USB to 4-ch RS485
USB TO 4CH RS485 (B)	USB to 4-ch serial port;Adopts CH344 solution;Industrial grade, with isolation;Wall-mount and desktop support	4-ch serial port converter: USB to 4-ch RS485
USB TO 4CH RS232/485	USB to 4-ch serial port;Adopts FT4232HL solution;Industrial grade, with isolation;Wall-mount and rail-mount support	4-ch serial port converter: USB to 4-ch RS232 USB to 3-ch RS232 + 1-ch RS485 USB to 2-ch RS232 + 2-ch RS485
USB TO 4CH RS232	USB to 4-ch serial port;Adopts FT4232HL solution;Industrial grade, with isolation;Wall-mount and desktop support	4-ch serial port converter: USB to 4-ch RS232
USB TO 4CH RS485/422	USB to 4-ch serial port;Adopts FT4232HL solution;Industrial grade, with isolation;Wall-mount and rail-mount support	4-ch serial port converter: USB to 4-ch RS485 USB to 3-ch RS485 + 1-ch RS422 USB to 2-ch RS485 + 2-ch RS422
USB TO 4CH Serial Converter	USB to 4-ch serial port;Adopts FT4232HL solution;Industrial grade, with isolation;Wall-mount and desktop support	4-ch serial port converter: USB to 1-ch TTL + 3-ch RS485 USB to 1-ch TTL + 2-ch RS485 + 1-ch RS232 USB to 1-ch TTL + 2-ch RS485 + 1-ch RS422 USB to 1-ch TTL + 2-ch RS485 + 1-ch RS232 + 1-ch RS422 USB to 2-ch TTL + 2-ch RS485 USB to 2-ch TTL + 1-ch RS485 + 1-ch RS422 USB to 2-ch TTL + 1-ch RS422 + 1-ch RS232
USB TO 8CH RS485	USB to 8-ch serial port;Industrial grade, with isolation;Wall-mount and rail-mount support	8-ch serial port converter: USB to 8-ch RS485

Lieferumfang

1. USB TO 4CH TTL x1
2. USB cable (~1.2m) x1
3. 6PIN squid wire (~20cm) x4

1

2

3

• Vendor:

  WaveShare

• Tags: Brand_waveshare,  Cat_communication,  Cat_iot,  Compat_raspberry_pi,  Iface_can,  Iface_rs485,  Platform_raspberry_pi,  Sub_converter,  Sub_uart,  Sub_usb_to_rs232,  Sub_wired_communication