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CH340G - USB to UART Interface

Features

  • Full-speed USB interface, compatible with USB 2.0 interface.
  • Operates with a minimum amount of external components: a crystal and a minimum of four capacitors.
  • Provides a virtual serial port for upgrading existing.

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Datasheet preview – CH340G

Datasheet Details

Part number CH340G
Manufacturer DreamCity
File Size 200.24 KB
Description USB to UART Interface
Datasheet download datasheet CH340G Datasheet
Additional preview pages of the CH340G datasheet.

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Other Datasheets by DreamCity

    Full PDF Text Transcription

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    DreamCity Innovations WCH CH340G Datasheet WCH CH340 Series USB Interface Integrated Circuit CH340G USB to UART Interface Datasheet WCH Version 1E DreamCity Version 1.0 Disclaimer from DreamCity Innovations This is a third-party translation of WCH’s CH340 Series chipset’s Chinese datasheet, with information regarding CH340G chip extracted. The two other chips sharing the same datasheet, CH340R and C340T, have official English version. 1. Overview CH340 is a series of USB bus adapters, that provides serial, parallel or IrDA interfaces over the USB bus (note: CH340G supports serial interface only). The CH340G integrate circuit provides common MODEM signals to allow adding a UART to a computer, or converting existing UART devices to USB interface. 2.
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