CH340N USB to Serial Bridge 12MHz Inbuilt Crystal IC - SOP-8 Package

CH340N USB to Serial Bridge 12MHz Inbuilt Clock IC is a compact USB-to-serial bridge IC designed to convert USB communication into a UART serial interface. It supports USB 2.0 full-speed communication, hardware full-duplex UART communication, and data rates up to 2 Mbps. The CH340N features an integrated clock generator, eliminating the need for an external crystal, and its compact SOP-8 package makes it suitable for space-constrained USB-to-UART applications, development boards, microcontroller programming interfaces, and embedded systems.CH340N-WCH-USB to Serial Bridge 12MHz Inbuilt Crystal IC - Datasheet Features:USB 2.0 full-speed device interface.Converts USB communication to UART serial communication.Integrated clock generator; no external crystal required.Hardware full-duplex UART communication.Supports serial communication rates from 50 bps to 2 Mbps.Supports 3.3 V and 5 V supply operation.Compact SOP-8 package saves PCB space.Suitable for USB-to-TTL interfaces, development boards, and embedded systems.Specifications:ParameterValueProduct TypeUSB to Serial Bridge ICModelCH340NManufacturerWCHInterfaceUSB to UARTUSB StandardUSB 2.0 Full-SpeedUART Data Rate50 bps to 2 MbpsNumber of UART Channels1Supply Voltage3.3 V / 5 VClockBuilt-in Clock GeneratorExternal CrystalNot RequiredPackageSOP-8Mounting TypeSurface MountOperating Temperature-20°C to +70°CPin Configuration:Pin No.Pin NameDescription1UD+USB D+ Signal2UD-USB D- Signal3GNDGround4RTS#Request to Send Output5VCCPositive Power Supply6TXDUART Transmit Data Output7RXDUART Receive Data Input8V3Internal 3.3 V Supply / Decoupling PinAlso Check These Out:AN7112 Audio Power Amplifier ICTDA2822M Amplifier ICHT12D (RF Decoder) ICPackage Includes:1 × CH340N-WCH USB to Serial Bridge IC - SOP-8 Package

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