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USB UART Bridge

6 parts

6 verified USB UART Bridge parts from the JLC/LCSC catalog. Every entry ships with schematic symbol and PCB footprint, plus datasheet mirror and 3D model where available — ready to drop into a design headed for JLC assembly.

	Part	LCSC	Description	Package	JLC class
	CP2102N-A02-GQFN28 SKYWORKS/SILICON LABS(芯科)	C1550553	CP2102N-A02-GQFN28 3V~3.6V Applications Function:USB to UART Protocol:- Voltage - Supply:3V~3.6V Voltage - Supply:3V~3.6V Operating Temperature:-40℃~+85℃@(Ta) Operating Temperature:-40℃~+85℃@(Ta)	QFN-28-EP(5x5)	Extended Part
	CH340C WCH(南京沁恒)	C84681	CH340C USB-to-serial transceiver; USB 2.0; 3.3V/5V; 2Mbps; 7mA supply, 50uA Iq; -20°C~+70°C	SOP-16	Extended Part
	CH340E WCH(南京沁恒)	C99652	CH340E USB-to-serial transceiver; USB 2.0; 3.3V/5V; 2Mbps; 20mA supply, 150uA Iq	MSOP-10	Extended Part
	CH340N WCH(南京沁恒)	C2977777	CH340N USB2.0 USB-to-serial chip; USB 2.0; 1 channel; 3.3V/5V; 2Mbps; programmable baud rate; -20°C~+70°C	SOP-8	Extended Part
	CH343P WCH(南京沁恒)	C2846043	CH343P 3.3V；5V Applications Function:USB to UART USB Protocol:USB 2.0 Number of Channels:- Voltage - Supply:3.3V；5V Voltage - Supply:3.3V；5V Data Rate:6Mbps Operating Temperature:-40℃~+85℃ Operating Temperature:-40℃~+85℃ Current - Supply:3mA Supply Current (Iq):90uA	TQFN-16-EP(3x3)	Extended Part
	CH9102F WCH(南京沁恒)	C2858418	CH9102F USB-to-UART bridge; USB 2.0; 1.8V/3.3V/5V/2.5V; 4Mbps; -40°C~+85°C	QFN-24-EP(4x4)	Extended Part

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