| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
USB转双串口芯片 | WCH 沁恒微电子 |   | ||
USB转双串口芯片 | WCH 沁恒微电子 | | ||
3-Terminal Positive Regulators 文件：138.76 Kbytes Page：6 Pages | NSC 国半 | | ||
Single with Shutdown/Dual/Quad General Purpose, 2.7V, Rail-to-Rail Output, 125째C, Operational Amplifiers 文件：694.92 Kbytes Page：17 Pages | NSC 国半 | | ||
Single with Shutdown/Dual/Quad General Purpose, 2.7V, Rail-to-Rail Output, 125째C, Operational Amplifiers 文件：694.92 Kbytes Page：17 Pages | NSC 国半 | | ||
Single with Shutdown/Dual/Quad General Purpose, 2.7V, Rail-to-Rail Output, 125째C, Operational Amplifiers 文件：694.92 Kbytes Page：17 Pages | NSC 国半 | | ||
Single with Shutdown/Dual/Quad General Purpose, 2.7V, Rail-to-Rail Output, 125째C, Operational Amplifiers 文件：694.92 Kbytes Page：17 Pages | NSC 国半 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
WCH |
25+ |
SSOP-20 |
2800 |
原装现货!可长期供货! |
|||
WCH全线 |
23+ |
SSOP-20 |
8650 |
受权代理!全新原装现货特价热卖! |
|||
WCH |
24+ |
con |
63 |
现货常备产品原装可到京北通宇商城查价格 |
|||
WCH/沁恒 |
23+ |
SSOP20 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
|||
WCH |
24+ |
SMD |
20000 |
一级代理原装现货假一罚十 |
|||
WCH |
20+ |
SSOP20 |
2960 |
诚信交易大量库存现货 |
|||
WCH(南京沁恒) |
24+ |
QFN-16 |
6000 |
全新原厂原装正品现货,低价出售,实单可谈 |
|||
MRT |
25+ |
原厂原厂原封装 |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
WCH |
20+ |
原装 |
26000 |
原装优势主营型号-可开原型号增税票 |
|||
WCH/沁恒 |
25+ |
QFN16/ESSOP10/SOP16 |
25000 |
沁恒微全系列在售,支持终端可供样品 |
CH342规格书下载地址
CH342参数引脚图相关
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CH342数据表相关新闻
CH340G 全新原装一站式配单 封装SOP-16 WCH/沁恒 处理器微控制器
CH340G 全新原装一站式配单 封装SOP-16 WCH/沁恒 处理器微控制器
2025-2-28CH348Q
CH348Q,全新原装,门市自取或当天发货。
2022-6-22CH344Q
CH344Q,全新原装,门市自取或当天发货。
2022-6-22CH340G
属性 参数值 商品目录 USB芯片 驱动器/接收器数 - 协议类别 USB 2.0 类型 Transceiver 电源电压 3.3V， 5V 数据速率 2Mbps属性 参数值 商品目录 USB芯片 驱动器/接收器数 - 协议类别 USB 2.0 类型 Transceiver 电源电压 3.3V， 5V 数据速率 2Mbps
2020-12-11CH340EUSB总线转接芯片，用于USB转串口，打印口，IrDA红外等，内置晶振，平台驱动齐全，芯片信息可自定义
CH340E USB总线转接芯片，用于USB转串口，打印口，IrDA红外等，内置晶振，平台驱动齐全，芯片信息可自定义
2019-12-4CH370
CH370，全新原装当天发货或门市自取0755-82732291.
2019-9-2
DdatasheetPDF页码索引
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