Opis

SKU: 27076
Part Number: USB TO 8CH TTL
Brand: Waveshare

Korisne informacije: www.waveshare.com/wiki/USB_TO_8CH_TTL

Features

• Extending USB to 8CH TTL (UART) with hardware flow control, allows concurrent and independent communication for each channel.
• Onboard resettable fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, improving shockproof performance.
• Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic.
• Onboard voltage translator circuit, with anti-surge and ESD protection, safe and stable communication.
• Onboard TTL serial 3.3V/5V voltage translator, config the TTL level via the switch.
• Aluminium alloy enclosure with oxidation dull-polish surface, CNC process opening, solid and durable, well-crafted.
• 4x external LEDs for indicating the power and transceiver status.

Industrial USB TO 8CH TTL UART CONVERTER

Stable Transmission | Multi Devices | Multi Systems

Features At A Glance

• Extending USB to 8CH TTL (UART) with hardware flow control, allows concurrent and independent communication for each channel
• Onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, improve shock proof performance
• Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection
• 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
• 4 LEDs for indicating the power and transceiver status

Specifications

PRODUCT TYPE	Industrial USB to TTL converter
HOST PORT	USB
DEVICE PORT	TTL (UART)
BAUDRATE	1200bps ~ 2M
USB	Operating voltage	5V
	Connector	USB-B
	Protection	200mA self-recovery fuse, ESD protection
POWER SUPPLY	Connector	5V DC power jack
	Protection	Over-voltage protection and anti-reverse protection
TTL (UART)	Connector	50PIN anti-reverse header
	Protection	TVS diode, surge protection & ESD protection
	TTL level	3.3V/5V (configurable)
INDICATORS	PWR	Power indicator, lights up red when there is USB connection and voltage is detected
	ACT	Status indicator, lights up green when the driver is detected
	TXD	TX indicator, lights up when the USB port sends data
	RXD	RX indicator, lights up when the device ports send data back
OPERATING ENVIRONMENT	Temperature	-40℃ ~ 85℃
	Humidity	5%RH ~ 95%RH
OPERATING SYSTEM	Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7

Multiple Protection, Safe And Stable

• Onboard self-recovery fuse and protection diodes, provide over-current/over-voltage proof, improve shock proof performance
• Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection
• 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 8CH TTL UART
Industrial chip, 8CH 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 red when there is USB connection and voltage is detected
ACT	Status indicator, lights up green when the driver is detected
TXD	TX indicator, lights up when the USB port sends data
RXD	RX indicator, lights up when the device ports send data back

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: 0.215 kg

1. USB TO 8CH TTL x1
2. USB cable (~1.2m) x1
3. 50PIN squid wire x1

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