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

CH340C USB to TTL IC


Write a review | 1 reviews

  • Stock: 5

    Availability: InStock priceValidUntil: 2026-09-12

  • Brand: WCH
  • SKU: 3664 | DAE855

Availability: InStock priceValidUntil: 2026-09-12

  • Rs. 117.06 (inc GST)
    Rs.99.20 + 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.

CH340C USB to TTL Serial Converter IC

CH340C USB to TTL Converter IC for USB to UART interface with full duplex support and built-in crystal.

The CH340C USB to TTL Serial Converter IC provides a reliable solution for converting USB to UART interfaces. This device supports common MODEM signals and is ideal for upgrading serial devices to USB connectivity without the need for external components. With compatibility for both 5V and 3.3V power supplies, the CH340C USB to TTL Serial Converter IC allows for seamless integration into various applications.

Featuring a hardware full duplex serial UART interface, the CH340C USB to TTL Serial Converter IC includes a built-in transmit-receive buffer. This enables communication baud rates ranging from 50bps to 2Mbps, making it versatile for numerous electronic projects. The chip is RoHS compliant and supports standard UART interfaces, ensuring compatibility with existing systems.

Use the CH340C USB to TTL Serial Converter IC to expand UART interfaces via USB bus efficiently. This makes it suitable for applications such as printers, modems, and other serial devices, providing an easy upgrade path for electronics enthusiasts and professionals alike in India.

Explore the range of Communication IC's at DNA. The CH340C USB to TTL Serial Converter IC by our trusted brand offers reliable performance. Check other Communication IC's that we have in stock.

If you need specific electronic components, DNA is here to help. We can import parts that are not readily available and support both retail and bulk orders. Explore related items like Programmers, IGBTs, Connectors, Hongfa Relays, Transistors, and Super Capacitors. Contact Us.

Features of CH340C USB to TTL Serial Converter IC

  • RoHS compliant
  • Full speed USB interface
  • Supports common MODEM signals
  • Built-in crystal oscillator
  • Compatible with CH341 driver
  • 5V and 3.3V power supply support
  • Hardware full duplex
  • Baud rates from 50bps to 2Mbps

Specification of CH340C USB to TTL Serial Converter IC

  • USB V2.0 compatible
  • SMD ICSOP-16 package
  • Built-in transmit-receive buffer
  • No external crystal required
  • Supports RTS, DTR, DCD, RI, DSR, CTS signals

Applications of CH340C USB to TTL Serial Converter IC

  • USB to UART interface
  • Printer interface
  • Modem applications
  • Serial device upgrades
  • Electronics projects

Related Links for CH340C USB to TTL Serial Converter IC

Package Includes

  • 1 X CH340C USB to TTL IC
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (1)

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.
What if tracking shows “delivered” but I didn’t receive it?
Message us immediately. Send: order number + tracking number + delivery address confirmation. We’ll coordinate with the courier and guide next steps.
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.
Do you support Purchase Orders (PO) for companies/colleges?
Yes — we accept POs. To process a PO faster, share: PO copy, billing address, shipping address, GSTIN (if applicable), and contact number. We’ll confirm availability, price, and dispatch timeline.
What if I received fewer / more quantity than ordered?
Send your order number and unboxing photo/video. We’ll verify and resolve quickly.
View all FAQs →

NEW Products

Product Page : New Products

IRF3710 N-Channel MOSFET (Doingter)

IRF3710 N-Channel MOSFET (Doingter)

Doingter IRF3710 N-Channel Power MOSFET IRF3710 N-Channel MOSFET - 100V, 57A, TO-220 Package for eff..

Rs.36.11 (inc GST)
Rs.30.60 + GST

SKU: 2851 | DAE545
Stock: 10
Write review
Littelfuse SMAJ10CA SMA 1mA, 10V Diode

Littelfuse SMAJ10CA SMA 1mA, 10V Diode

Littelfuse SMAJ10CA SMA 1mA, 10V DiodeSMAJ10CA TVS diode for voltage protection with a peak power of..

Rs.2.58 (inc GST)
Rs.2.19 + GST

SKU: 10711 | DAJ758
Stock: 500
Write review
Hongfa HF32F/012-ZS3 Relay

Hongfa HF32F/012-ZS3 Relay

Hongfa HF32F/012-ZS3 Miniature Power RelayHF32F/012-ZS3 Relay; SPDT configuration; 12 VDC, 10 Ampere..

Rs.54.52 (inc GST)
Rs.46.20 + GST

SKU: 9984 | DAI776
Stock: 100
E32-900T20S 900 MHz EBYTE Wireless Transceiver Serial Port Module

E32-900T20S 900 MHz EBYTE Wireless Transceiver Serial Port Module

EBYTE E32-900T20S 900 MHz Wireless Transceiver Module E32-900T20S Wireless Transceiver Module with L..

Rs.1,144.60 (inc GST)
Rs.970.00 + GST

SKU: 3909 | DAG082
Stock: 5
Write review

Have You Seen

Product Page : Have You Seen

CA3140 BiMOS Op-AmpIC SMD-8 Package

CA3140 BiMOS Op-AmpIC SMD-8 Package

CA3140 BiMOS Op-Amp Integrated Circuit SMD-8 Package CA3140 BiMOS Op-Amp for high impedance applica..

Rs.140.42 (inc GST)
Rs.119.00 + GST

SKU: 7161 | DAH059
Stock: 8
Meanwell SMPS LRS-350-12

Meanwell SMPS LRS-350-12

Meanwell LRS-350-12 350W 12V Enclosed SMPS Meanwell LRS-350-12, 350W, 12V output, 29A current, effic..

Rs.2,583.32 (inc GST)
Rs.2,189.25 + GST

SKU: 2500 | DAC664
Stock: 2
LCD Module 2.4 inch 6-Digit 7 Segment LCD Display Module HT1621 LCD Driver IC with Decimal Point Green colour

LCD Module 2.4 inch 6-Digit 7 Segment LCD Display Module HT1621 LCD Driver IC with Decimal Point Green colour

LCD Module 2.4 Inch 6-Digit 7 Segment Display with HT1621 LCD Module 2.4 inch with HT1621 Driver IC..

Rs.383.50 (inc GST)
Rs.325.00 + GST

SKU: 7355 | DAG043
Stock: 29
HLK-5M12 AC to DC 5 Watts 12 Volts Module

HLK-5M12 AC to DC 5 Watts 12 Volts Module

HLK-5M12 12V 5W Power Supply Module HLK-5M12 isolated 12V 5W power module; compact design; input ra..

Rs.276.12 (inc GST)
Rs.234.00 + GST

SKU: 670 | DAB338
Stock: 20

Related Products

HT12E RF Encoder

HT12E RF Encoder

HT12E RF Encoder Module HT12E RF Encoder for remote control systems; 2.4V to 12V operating voltage;..

Rs.62.84 (inc GST)
Rs.53.25 + GST

SKU: 27 | DAA482
Stock: 9
Write review
74HC245 SMD Octal bus transceiver

74HC245 SMD Octal bus transceiver

74HC245 SMD Octal bus transceiverThe 74HC245 & 74HCT245 is an 8-bit transceiver with 3-state out..

Rs.42.48 (inc GST)
Rs.36.00 + GST

SKU: 1264 | DAB598
Stock: 163
DC Power Jack - Female Connector with 2 Pin Screw Terminal

DC Power Jack - Female Connector with 2 Pin Screw Terminal

DC Power Jack - Female Connector with 2 Pin Screw Terminal DC Power Jack with 2.1mm ID & 5.5mm ..

Rs.20.18 (inc GST)
Rs.17.10 + GST

SKU: 2064 | DAB152
Stock: 10
Write review
PANASONIC 1000MF/25V ELECTROLYTIC CAPACITOR ( PART NO.-ECA1EHG102)

PANASONIC 1000MF/25V ELECTROLYTIC CAPACITOR ( PART NO.-ECA1EHG102)

Panasonic 1000µF 25V Electrolytic Capacitor ECA-1EHG102 - 1000µF capacitance, 25V voltage, low ESR,..

Rs.35.40 (inc GST)
Rs.30.00 + GST

SKU: 7056 | DAG668
Stock: 1
Write review
14 pin FRC Male Connector BOX TYPE

14 pin FRC Male Connector BOX TYPE

14 pin FRC Male Connector BOX TYPE14-pin male connector for flat ribbon cable with protective shroud..

Rs.4.13 (inc GST)
Rs.3.50 + GST

SKU: 7060 | DAG599
Stock: 5
M24C02-RMN6P EEPROM Memory SMD IC

M24C02-RMN6P EEPROM Memory SMD IC

STMicroelectronics M24C02-RMN6P EEPROM Memory SMD IC M24C02-RMN6P EEPROM Memory SMD IC, 2-Kbit, I²C-..

Rs.50.13 (inc GST)
Rs.42.48 + GST

SKU: 8914 | DAI258
Stock: 0
Write review