Product Images are shown for illustrative purposes only and may differ from actual product.

CH9344 USB to Quad Serial Ports Chip IC

  • Stock: 3

    Availability: InStock priceValidUntil: 2026-06-13

  • SKU: 7307 | DAF482

Availability: InStock priceValidUntil: 2026-06-13

  • Rs. 442.50 (inc GST)
    Rs.375.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

CH9344 USB to Quad Serial Ports Chip IC

CH9344 USB to Quad Serial Ports Chip IC is a USB bus converter with 3.3V operating voltage and high-speed USB 2.0 interface.

The CH9344 USB to Quad Serial Ports Chip IC is a versatile USB bus converter. It converts USB connections to four serial ports, allowing for enhanced communication capabilities. With a 3.3V operating voltage and a high-speed USB 2.0 interface, it requires minimal peripheral components, making it efficient and easy to implement. This chip is compatible with 16C550 UART, supporting various data formats and flow control options.

The CH9344 USB to Quad Serial Ports Chip IC is ideal for applications in multi-port serial communication, industrial automation, embedded systems, and test equipment. Its ability to connect multiple devices simultaneously makes it a reliable choice for engineers and developers in India looking for efficient serial communication solutions.

For those seeking to expand their serial port capabilities, the CH9344 USB to Quad Serial Ports Chip IC stands out with its robust features and ease of integration.

Explore the range of high-quality Communication IC's from leading manufacturers at DNA. For efficient serial communication solutions, check other "Communication IC's" that we have in stock.

If you need specific electronic components, reach out to DNA. We can help you find or import parts like Microcontrollers, Crystals, Power Supplies, Development Modules, Sensors, and HMI Displays. Contact Us.

Features of CH9344 USB to Quad Serial Ports Chip IC

  • Operating voltage: 3.3V
  • High-speed USB 2.0 interface
  • Compatible with 16C550 UART
  • Supports multiple data formats
  • RTS and CTS hardware flow control
  • Half-duplex support
  • RS485 switching capability

Specification of CH9344 USB to Quad Serial Ports Chip IC

  • Operating Voltage: 3.3V
  • USB Interface: USB 2.0
  • UART Compatibility: 16C550
  • Data Bits Supported: 5, 6, 7, 8
  • Stop Bits Supported: 1, 2
  • Parity Options: Odd, Even, None, Space, Mark

Applications of CH9344 USB to Quad Serial Ports Chip IC

  • Multi-port Serial Communication
  • Industrial Automation
  • Embedded Systems
  • Test and Measurement Equipment

Related Links for CH9344 USB to Quad Serial Ports Chip IC

Package Includes

  • 1 X CH9344 USB to Quad Serial Ports Chip IC
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
How long does delivery take?
Delivery time depends on your PIN code and the courier network. Tracking is shared after dispatch.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
What if a product is out of stock — can you arrange it?
Yes — contact us with the part number and required quantity. We’ll check availability or sourcing options.
Will you send the same brand/manufacturer every time?
For some passive components, brand may vary based on availability. If you need a specific brand or matching lot, mention it before ordering and we’ll advise availability.

NEW Products

Product Page : New Products

ZMCT118G 5 Ampere Current Transformer – PCB Mounting

ZMCT118G Current Transformer for PCB Mounting ZMCT118G 5A Current Transformer – Accurate AC current..

Rs.88.26 (inc GST)
Rs.74.80 + GST

SKU: 7051 | DAH014
Stock: 40

2SC6144 NPN Power Transistor TO-220 Package

2SC6144 NPN Power Transistor for Switching Applications2SC6144 NPN Transistor for power amplificatio..

Rs.118.00 (inc GST)
Rs.100.00 + GST

SKU: 10018 | DAJ008
Stock: 18

OPA544T Power Amplifier MOSFET 1 Circuit TO-220-5

Texas Instruments OPA544T Power Amplifier MOSFET OPA544T Power Amplifier MOSFET delivers 2A output ..

Rs.2,063.69 (inc GST)
Rs.1,748.89 + GST

SKU: 8574 | DAG178
Stock: 3

R-78E5.0- 0.5 DC to DC Converter(RECOM MAKE)

RECOM R-78E5.0-0.5 DC to DC Converter Module R-78E5.0-0.5 DC to DC Converter; 5V output, 0.5A curre..

Rs.200.60 (inc GST)
Rs.170.00 + GST

SKU: 7054 | DAG194
Stock: 60

Have You Seen

Product Page : Have You Seen

DHT22 Temperature & Humidity Sensor With PCB

DHT22 Temperature and Humidity Sensor ModuleDHT22 Module for measuring temperature & humidity; D..

Rs.216.01 (inc GST)
Rs.183.06 + GST

SKU: 1018 | DAA683
Stock: 20

B2412S-2WR2 Mornsun 24V to 12V DC-DC Converter 2W Power Supply Module - Miniature SIP Package

Mornsun 24V to 12V DC-DC Converter Power Supply Module B2412S-2WR2 DC-DC Converter 2W Power Supply ..

Rs.389.87 (inc GST)
Rs.330.40 + GST

SKU: 5010 | DAG732
Stock: 9

Quectel M95 Chipset

Quectel M95 GSM/GPRS ModuleBuilt-in unique QuecFOTATM technology allows M95 to update the firmware r..

Rs.1,273.22 (inc GST)
Rs.1,079.00 + GST

SKU: 1150 | DAB370
Stock: 1

ASAIR DHT20 SIP Packaged Temperature and Humidity Sensor

ASAIR DHT20 SIP Packaged Temperature and Humidity SensorDHT20 SIP Sensor for temperature and humidit..

Rs.97.70 (inc GST)
Rs.82.80 + GST

SKU: 10393 | DAJ376
Stock: 28

Related Products

8 PIN IC BASE

8 PIN IC BASE

8 PIN IC Base Socket 8 PIN IC Base Socket for DIP ICs with 2.54mm pitch, easy IC replacement, and sa..

Rs.2.36 (inc GST)
Rs.2.00 + GST

SKU: 82 | DAB154
Stock: 100
ZERO PCB 7X9 DOUBLE SIDED GLASS EPOXY

ZERO PCB 7X9 DOUBLE SIDED GLASS EPOXY

General Purpose 7x9 DOUBLE SIDED GLASS EPOXY PHENOLIC PCBGeneral Purpose 7cm x 9cm DOUBLE SIDED GLAS..

Rs.54.28 (inc GST)
Rs.46.00 + GST

SKU: 2036 | DAB886
Stock: 0
USB TO RS232 CABLE FOR WINDOWS 10

USB TO RS232 CABLE FOR WINDOWS 10

USB to RS232 Cable for Windows 10 USB to RS232 Cable for Windows 10; Connect USB to RS232 serial de..

Rs.442.50 (inc GST)
Rs.375.00 + GST

SKU: 5024 | DAG774
Stock: 0
TC7660 SE Charge Pump DC-to-DC Voltage Converter IC

TC7660 SE Charge Pump DC-to-DC Voltage Converter IC

TC7660 SE Charge Pump DC-to-DC Voltage Converter IC TC7660 SE Charge Pump IC converts +1.5V to -10V ..

Rs.106.20 (inc GST)
Rs.90.00 + GST

SKU: 7648 | DAH283
Stock: 0
STM32F405RGT6 STMICROELECTRONICS Microcontroller SMD IC

STM32F405RGT6 STMICROELECTRONICS Microcontroller SMD IC

STM32F405RGT6 STMICROELECTRONICS Microcontroller SMD ICSTM32F405RGT6 Microcontroller with ARM Cortex..

Rs.386.57 (inc GST)
Rs.327.60 + GST

SKU: 9815 | DAI669
Stock: 0