Description

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.
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Features:
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
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Package Includes:
1 x CH340N USB to Serial Bridge IC 12MHz Inbuilt Crystal SOP8 150mil ( 8 PIN )
Model CH340N
Band Rate 50bps~2Mbps
Supply Voltage (V): 5 and 3.3
Compatibility: USB V2.0
Frequency (MHz): 12
Shipping Weight 0.002 kg
Shipping Dimensions 5 × 5 × 1 cm

Model CH340N
Band Rate 50bps~2Mbps
Supply Voltage (V): 5 and 3.3
Compatibility: USB V2.0
Frequency (MHz): 12
Shipping Weight 0.002 kg
Shipping Dimensions 5 × 5 × 1 cm

15 Days Warranty Against Sealed Product
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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. Replacement will be done against manufacturing defects.
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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.
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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.