CH340BPT资料datasheet下载批发采购力勤ETC-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_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
CH340R	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

详细参数

型号：
CH34
制造商：
CHENMKO
制造商全称：
Chenmko Enterprise Co. Ltd.
功能描述：
SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 20 - 40 Volts CURRENT 350 mAmperes

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市威尔健半导体有限公司	CH340B存储IC	WCH/沁恒	23+	SOP16	50000	全新原装正品现货,支持订货	询价
深圳诚思涵科技有限公司	CH340C	WCH(南京沁恒)	18+		9800	代理进口原装/实单价格可谈	询价
深圳市卓越微芯电子有限公司	CH340C	WCH	25+	DIP	100000	百分百原装正品真实公司现货库存本公司只做原装可	询价
深圳市锐视安科技有限公司	CH340C	WCH	19+	SOP16	34500	原装正品现货,可开发票,假一赔十	询价
瀚佳科技(深圳)有限公司	CH340C	WCH	24+	SOP16	65300	一级代理/放心采购	询价
深圳市芯连胜科技有限公司	CH340C	WCH	20+	SOP-16	5328	原装正品现货	询价
艾睿（深圳）半导体有限公司	CH340C	WCH(南京沁恒)	2447	SOP-16_150mil	315000	50个/管一级代理专营品牌!原装正品,优势现货,长期	询价
深圳市凌旭科技有限公司	CH340C	WCH	21+	SOP16	8984	10年芯程,只做原装正品现货,欢迎加微信垂询!	询价
讯运(深圳/上海)电子有限公司	CH340C	WCH(南京沁恒)	2021+	SOP-16_150mil	39245		询价
深圳市正纳电子有限公司	CH340C	正纳电子热销	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

更多CH34供应商更新时间2026-1-31 11:56:00

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