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| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
WCH | ETC |   | ||
CH | ETC | | ||
CH | ETC | | ||
CH | ETC | | ||
CH | ETC | | ||
CH | ETC | | ||
CH | ETC | | ||
CH | ETC | |
更新时间：2026-3-17 9:42:01
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
WCH/沁恒 |
23+ |
MSOP-10 |
50000 |
全新原装正品现货,支持订货 |
|||
WCH |
23+ |
SOP16 |
8560 |
受权代理!全新原装现货特价热卖! |
|||
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 |
|||
WCH |
25+ |
SOP-16 |
30000 |
公司新到进口原装现货假一赔十 |
|||
WCH |
24+ |
SOP16 |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
|||
WCH |
14+ |
SOP16 |
3000 |
原装现货价格有优势量大可以发货 |
|||
WCH |
24+ |
SOP |
365000 |
WCH专业代理商绝对原装现货可出样品批量可议价 |
|||
原装WCH现货特价 |
24+ |
MSOP |
12504 |
市场最低 原装现货 假一罚百 可开原型号 |
|||
WCH/沁恒 |
23+ |
SOP16 |
8215 |
原厂原装 |
|||
WCH |
24+ |
MSOP |
8000 |
新到现货，只做全新原装正品 |
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CH340E/CH340G规格书下载地址
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CH340E/CH340G数据表相关新闻
CH334P 是沁恒微电子一款极具性价比的 USB 转串口芯片，在低成本嵌入式场景中应用广泛。其核心定位是通过 USB 接口实现与单路 UART 串口设备的双向数据转换，兼顾易用性与稳定性。
CH334P 沁恒微 80000PCS
2025-10-24CH340G 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
2025-2-28CH340C
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
2020-12-11CH340G
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
2019-12-4CH315
CH315，全新原装当天发货或门市自取0755-82732291.
2019-9-1
DdatasheetPDF页码索引
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