CH340技术资料参数原装现货沁恒微电子WCH-114ic电子网

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型号	下载订购	功能描述	制造商上传企业	LOGO
CH340	文件：233.22 Kbytes Page：10 Pages	USB Convert serial port chip Features ● Full-speed USB device interface, compatible with USB V2.0. ● Simulate standard serial port, used to upgrade original serial port peripherals, or add additional serial ports through USB. ● The serial port application under the Windows operating system on the computer side is fully com 文件：233.22 Kbytes 页数：10 Pages	WCH 沁恒微电子	WCH
CH340	文件：148.36 Kbytes Page：6 Pages	USB to serial chip 文件：148.36 Kbytes 页数：6 Pages	WCH 沁恒微电子	WCH
CH340_V01	文件：233.22 Kbytes Page：10 Pages	USB Convert serial port chip Features ● Full-speed USB device interface, compatible with USB V2.0. ● Simulate standard serial port, used to upgrade original serial port peripherals, or add additional serial ports through USB. ● The serial port application under the Windows operating system on the computer side is fully com 文件：233.22 Kbytes 页数：10 Pages	WCH 沁恒微电子	WCH
CH340B	文件：233.22 Kbytes Page：10 Pages	USB Convert serial port chip Features ● Full-speed USB device interface, compatible with USB V2.0. ● Simulate standard serial port, used to upgrade original serial port peripherals, or add additional serial ports through USB. ● The serial port application under the Windows operating system on the computer side is fully com 文件：233.22 Kbytes 页数：10 Pages	WCH 沁恒微电子	WCH
CH340BPT	文件：389.06 Kbytes Page：2 Pages	SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 20 - 40 Volts CURRENT 350 mAmperes FEATURE * High speed. (TRR=10nSec Typ.) * Maximum total power disspation is 400mW. * Small surface mounting type. (SOD-123) APPLICATION * Ultra high speed switching 文件：389.06 Kbytes 页数：2 Pages	CHENMKO 力勤	CHENMKO
CH340C	文件：233.22 Kbytes Page：10 Pages	USB Convert serial port chip Features ● Full-speed USB device interface, compatible with USB V2.0. ● Simulate standard serial port, used to upgrade original serial port peripherals, or add additional serial ports through USB. ● The serial port application under the Windows operating system on the computer side is fully com 文件：233.22 Kbytes 页数：10 Pages	WCH 沁恒微电子	WCH
CH340E	文件：233.22 Kbytes Page：10 Pages	USB Convert serial port chip Features ● Full-speed USB device interface, compatible with USB V2.0. ● Simulate standard serial port, used to upgrade original serial port peripherals, or add additional serial ports through USB. ● The serial port application under the Windows operating system on the computer side is fully com 文件：233.22 Kbytes 页数：10 Pages	WCH 沁恒微电子	WCH
CH340G	文件：233.22 Kbytes Page：10 Pages	USB Convert serial port chip Features ● Full-speed USB device interface, compatible with USB V2.0. ● Simulate standard serial port, used to upgrade original serial port peripherals, or add additional serial ports through USB. ● The serial port application under the Windows operating system on the computer side is fully com 文件：233.22 Kbytes 页数：10 Pages	WCH 沁恒微电子	WCH
CH340K	文件：233.22 Kbytes Page：10 Pages	USB Convert serial port chip Features ● Full-speed USB device interface, compatible with USB V2.0. ● Simulate standard serial port, used to upgrade original serial port peripherals, or add additional serial ports through USB. ● The serial port application under the Windows operating system on the computer side is fully com 文件：233.22 Kbytes 页数：10 Pages	WCH 沁恒微电子	WCH
CH340N	文件：233.22 Kbytes Page：10 Pages	USB Convert serial port chip Features ● Full-speed USB device interface, compatible with USB V2.0. ● Simulate standard serial port, used to upgrade original serial port peripherals, or add additional serial ports through USB. ● The serial port application under the Windows operating system on the computer side is fully com 文件：233.22 Kbytes 页数：10 Pages	WCH 沁恒微电子	WCH

技术参数

Maximum Average Rectified CurrentIO(mA)：
350
Maximum Forward Peak Surge CurrentIFSM(A)：
1.5
Maximum Reverse CurrentIR(uA)：
5
@ VR(V)：
40
@ IF(mA)：
200
Maximum Forward VoltageVF(V)：
0.6
Maximum Reverse Reconery TimeTRR(nS)：
1
Package：
SOD-123

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市鑫炜纳电子有限公司	CH340	WCH沁恒微	2021+	原厂原封装	93628	原装进口现货假一罚百	询价
深圳市晨豪科技有限公司	CH340	WCH/沁恒	22+23+		85192	假一罚十全新原装现	询价
深圳市得捷芯城科技有限公司	CH340	WCH(南京沁恒)	24+	N/A	7057	原厂可订货,技术支持,直接渠道。可签保供合同	询价
深圳市纳艾斯科技有限公司	CH340	WCH沁恒微	24+	原厂原装正品	8000	只做自己库存,全新原装进口正品假一赔百,可开13%增	询价
深圳市科恒伟业电子有限公司	CH340	CHW	19+	sop-16	6970	原装正品！放心采购！	询价
深圳市正纳电子有限公司	CH340	NA	23+	NA	26094	10年以上分销经验原装进口正品,做服务型企业	询价
深圳市恒科翔业电子有限公司	CH340	WCH	22+		24000	原装正品现货,实单可谈,量大价优	询价
深圳市朱博士电子科技有限公司	CH340	WCH(南京沁恒)	2526+	Original	50000	只做原装优势现货库存,渠道可追溯	询价
深圳市星辰微电科技有限公司	CH340	WCH/沁恒	23+	ESSOP10/MSOP10/SOP8	25000	沁恒微全系列在售,支持终端可供样品	询价
深圳市禾兴威科技有限公司	CH340	WCH	23+	NA	6800	原装正品,力挺实单	询价

更多CH340供应商更新时间2025-12-14 10:38:00

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