CH340N USB to Serial Bridge IC 12MHz Inbuilt Crystal SOP8 150mil ( 8 PIN )


Out of stock

Approx Restocking Date: 25 to 30 Days
SKU: 1670710
  1. Model: CH340N
  2. Supply Voltage: 5 and 3.3V
  3. Band Rate: 50bps to 2Mbps



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Out of stock

Free Delivery above ₹499
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1 Year Warranty
15 Days Warranty Against Sealed Product
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Brand: Generic
Category: Interface ICs

The CH340N is a USB to Serial Bridge IC with a built-in 12MHz crystal, encapsulated in an SOP8 150mil (8-PIN) package. It offers a compact and integrated solution for interfacing USB with serial communication, making it suitable for various applications.

Yet another member of the popular CH340 family of USB-to-serial converter chips. This particular variant CH340N is designed with an internal clock and a small SOP8 package saving a lot of PCB space for certain applications.


  1. Full-speed USB device interface, compatible with USB V2.0.
  2. Hardware full-duplex serial port, built-in transceiver buffer, support communication band rate 50bps~2Mbps.
  3. Support 5V supply voltage and 3.3V supply voltage and even 3V supply voltage.
  4. CH340N built-in clock, no external crystal oscillator required

Package Includes:

1 x CH340N  USB to Serial Bridge IC  12MHz Inbuilt Crystal  SOP8  150mil ( 8 PIN )

SKU: 1670710 Category:

CH340N – USB to Serial Bridge IC



Band Rate


Supply voltage(V)

5 and 3.3


USB V2.0

Frequency (MHz)


Shipping Weight 0.002 kg
Shipping Dimensions 5 × 5 × 1 cm
15 Days Warranty Against Sealed Product

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defect.  Reimbursement or replacement will be done against manufacturing defects.

What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Warranty  Against Sealed Product:

This product comes with manufacturer seal so, warranty Policy shall cover only those issues pertaining to the manufacturing defects in the product. In any other case, No return will be accepted if the seal is broken.

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Country Of Origin: China