Full-Speed USB to UART converter cable Supports USB to RS232 TTL Serial UART Interface
All our harnesses are made according to your drawing or sample. We are the OEM wire harness supplier.If you have any need,you can contact us with E-mail: bella@huamaowire.com
USB to UART cable Support +3.3V UART signals
|
Data Rates: |
9600~115200 byte |
USB Speed: |
Full Speed 480M |
|
USB Connector: |
Type A |
End Connect: |
4Pin SIL, 0.1” pitch |
|
Cable Length: |
1M |
Cable Detail: |
2725 28AWG/1Pairs+28AWG/2C OD:3.6 |
|
I/O Voltage: |
5V or 3.3V |
Max Power Output: |
+5V /75mA |
|
Internal IC: |
CH340 Serial |
Operating Temperature: |
-20℃ to +85℃ |
l Single-chip USB to Serial asynchronous data transfer interface.
l Fully Compliant with USB Specification v2.0 (Full-Speed).
l UHCI/OHCI (USB1.1), EHCI (USB 2.0) Host Controller Compatible.
l Integrated USB 1.1 Transceiver and 5V to 3.3V Regulator.
l Supports USB to RS232 Serial UART Interface.
– Full-duplex transmitter and receiver (TXD and RXD)
– 5, 6, 7 or 8 data bits
– Odd, Even, Mark, Space, or None parity mode
– One, one and a half, or two stop bits
– Parity error, frame error, and serial break detection
– An Independent power source for serial interface
l Extensive Flow Control Mechanism
– Adjustable high/low watermark level
– Automatic hardware flow control with CTS/RTS or DSR/DTR
– Automatic software flow control with XON/XOFF
– Inbound data buffer overflow detection
l Provides royalty-free USB to Virtual COM Port drivers for Windows, Linux
The TTL 232R 5V/3V3 is a USB to Serial (TTL level) converter cable which allows for a simple way to connect TTL interface units to USB. This version of CH340’s USB to TTL serial adapter cables has it’s I/O pins configured to operate at 5V or 3.3V levels.
The TTL 232R 5V/3V3 uses a CH340 IC which is housed inside the USB ‘A’ connector, and is terminated at the end of a 1 meter cable with a 0.1″” pitch header socket which provided access to transmit (Tx), receive (Rx), These lines all operate at 5V/3.3V levels. Also brought out on the header are Vcc (5V), and GND.
The TTL 232R 5V/3V3 is fully RoHS compliant and is supplied loose – packed in an anti-static bag. ZIP-lock packing.
Pairs well with
In stock! Ships within 1-2 business days.
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Complimentary shipping & returns
Full-Speed USB to UART converter cable Supports USB to RS232 TTL Serial UART Interface
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Product Category
Terminal wires are essential connecting components widely used in electronics, communications, automotive, and home appliance industries.
Customized Wire Harness
100% Raw Material Inspection → Precision Manufacturing → 3-Stage Quality Testing → Packaging & Delivery
Raw Material Inspection: Verify material specifications, insulation performance and environmental indicators.
Precision Manufacturing: Adopt automatic equipment to reduce manual errors and ensure consistent product dimensions.
3-Stage Quality Testing: Includes initial sample testing, in-process random inspection, and final finished product testing.
Packaging & Delivery: Anti-static packaging for electronic components; customized packaging solutions for bulk orders.
Our Advantages
🔍 Full Certifications
ISO/UL/ROHS/REACH compliant
🛠️ Customization Flexibility
Tailor length, terminal type, color & shielding
⚡ High Reliability
Anti-corrosion, vibration-resistant & stable signal transmission
⏱️ Fast Lead Time
Standard models in stock, custom orders in 7–10 days
FAQs
Please read our FAQs page to find out more.
Can you help to design?
Yes,we are an OEM/ODM company,we have been specializing in wire harness and cable since 2014.
Can you provide samples?
Yes,the sample is avaliable to provide for testing or checking quality before mass production.
If I don't have any drawings,can you still quote my products?
Yes,but we need you to provide information about the length and gauge of the wire,the part number of the connector,etc.
What are the common applications of terminal wires?
Terminal wires have extensive applications across multiple industries:
• Consumer electronics: Used in smartphones, laptops, TVs, and printers for internal component connections.
• Automotive industry: Applied in engine control units, lighting systems, and dashboard circuits.
• Industrial equipment: Utilized in PLCs, sensors, and motor control systems.
• Household appliances: Found in refrigerators, washing machines, and air conditioners.