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Industrial USB TO 4CH TTL Converter, USB To UART, Multi Protection & Systems Support
ManufacturerWaveShare
Availability: in stock 3 item(s) Άμεσα Διαθέσιμο
Product Code:48-21619
Product Dimensions and Weight
Product Weight: 0.1700KG
18,60 €
Sales price without tax 15,00 €
Description
Industrial USB TO 4CH TTL Converter, USB To UART, Multi Protection & Systems Support
Industrial USB TO 4CH TTL UART CONVERTER
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
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
Wiki: USB_TO_4CH_TTL
