| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
CH343K | USB转高速串口芯片 CH343是一个USB总线的转接芯片,实现USB转高速异步串口,提供了常用的MODEM 联络信号,用于为计算机扩展异步串口,或者将普通的串口设备或者MCU直接升级到USB 总线。 • 全速USB设备接口,兼容USB V2.0。\n• 内置固件,仿真标准串口,用于升级原串口外围设备,或者通过USB增加额外串口。\n• 计算机端Windows操作系统下的串口应用程序完全兼容,无需修改。\n• 支持免安装的操作系统内置CDC类驱动程序或者多功能高速率的VCP厂商驱动程序。\n• 硬件全双工串口,内置独立的收发缓冲区,支持通讯波特率50bps~6Mbps。\n• 串口支持5、6、7或者8个数据位,支持奇校验、偶校验、空白、标志以及无校验。\n• 支持常用的MODEM联络信号RTS、DTR、DCD、RI、DSR、CTS。\n• 支持CTS和RTS硬件自动流控。\n• 支持半双工,; | WCH 沁恒微电子 | WCH | |
High Voltage Operational Amplifier 文件:228.44 Kbytes 页数:12 Pages | NSC 国半 | NSC | ||
Silicon NPN Transistor RF Power Output (PO = 14W, 175MHz) Description: The NTE343 is a silicon NPN epitaxial planer type transistor designed for RF power amplifiers on VHF band mobile radio applications. Features: ● High Power Gain: Gpe ≥ 7.5dB (VCC = 13.5V, PO = 14W, f = 175MHz) ● Ability to Withstand more than 20:1 VSWR Load when Operated at: VCC = 文件:21.94 Kbytes 页数:2 Pages | NTE | NTE | ||
SINGLE LOW-POWER OPERATIONAL AMPLIFIER 文件:114.26 Kbytes 页数:7 Pages | TI 德州仪器 | TI |
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
WCH(南京沁恒) |
26+ |
ESSOP-10-150mil-1mm |
44347 |
WCH(南京沁恒)原装USB转换芯片CH343K即刻询购立享优惠#长期有货 |
询价 | ||
WCH/沁恒 |
22+23+ |
ESSOP10 |
89630 |
代理假一赔十全新原装现货 |
询价 | ||
WCH沁恒微 |
24+/25+ |
ESSOP10 |
55000 |
代理出货实单给接受价支持 |
询价 | ||
WCH |
26+ |
N/A |
2500 |
进口原装,优势现货 |
询价 | ||
WCH(沁恒) |
QFN-16 |
1000 |
询价 | ||||
WCH |
23+ |
NA |
6800 |
原装正品,力挺实单 |
询价 | ||
WCH |
24+ |
con |
293 |
现货常备产品原装可到京北通宇商城查价格 |
询价 | ||
WCH(南京沁恒) |
3年内 |
QFN-16 |
5000 |
原装正品力挺实单~支持美金交易和专票,深圳原厂现货~ |
询价 | ||
WCH(南京沁恒) |
25+ |
TQFN-16-EP(3x3) |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 | ||
沁恒 |
21+ |
QFN16 |
100 |
只做原装鄙视假货15118075546 |
询价 |
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