Waveshare Industrial USB TO 4CH TTL Converter USB To UART Multi Protection

DESCRIPTION
Industrial USB TO 4CH TTL Converter, USB To UART, Multi Protection Circuits, Multi Systems Support Industrial USB 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 resistance
• 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 Resistance; 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 PACKAGE CONTENT

Weight:0.169 kg

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

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