| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
CH557 | 8位增强型USB系列MCU (USB + Touchkey + Type-C + ADC) | WCH 沁恒微电子 |   | |
Amplifier Transistors(PNP Silicon) Amplifier Transistors PNP Silicon Features • Pb−Free Packages are Available* | ONSEMI 安森美半导体 | | ||
Amplifier Transistors Amplifier Transistors PNP Silicon | MOTOROLA 摩托罗拉 | | ||
Amplifier Transistors Amplifier Transistors PNP Silicon | MOTOROLA 摩托罗拉 | | ||
Amplifier Transistors(PNP Silicon) Amplifier Transistors PNP Silicon Features • Pb−Free Packages are Available* | ONSEMI 安森美半导体 | | ||
RF LOW POWER TRANSISTOR NPN SILICON The RF Line NPN Silicon RF Low Power Transistor Designed primarily for wideband large signal predriver stages in the 800 MHz frequency range. • Specified @ 12.5 V, 870 MHz Characteristics Output Power = 1.5 W Minimum Gain = 8.0 dB Efficiency 60 (Typ) • Cost Effective PowerMacro Pa | MOTOROLA 摩托罗拉 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
WCH/沁恒 |
2223+ |
LQFP-48 |
26800 |
只做原装正品假一赔十为客户做到零风险 |
|||
华晶 |
23+ |
TO252 |
12800 |
公司只有原装 欢迎来电咨询。 |
|||
WCH原装特价出售 |
25+23+ |
LQFP48 |
44710 |
绝对原装正品全新进口深圳现货 |
|||
WCH原装特价出售 |
LQFP48 |
1100 |
原装长期供货! |
||||
WCH授权代理 |
24+ |
LQFP48 |
5000 |
全新原装正品,现货销售 |
|||
WCH/沁恒 |
2407+ |
TQFP |
7750 |
原装现货!实单直说!特价! |
|||
WCH授权代理 |
23+ |
SSOP20 |
10065 |
原装正品,有挂有货,假一赔十 |
|||
WCH授权代理 |
25+ |
LQFP48 |
8000 |
只有原装 |
|||
HUAJING |
22+ |
TO-252 |
9045 |
全新 发货1-2天 |
|||
WCH(南京沁恒) |
24+ |
TQFP-48(7x7) |
2000 |
十年沉淀唯有原装 |
CH557规格书下载地址
CH557参数引脚图相关
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CH557数据表相关新闻
DdatasheetPDF页码索引
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