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MC141555P1规格书详情
USB Hub Controller CMOS
This device is a self-contained USB Hub which complies with USB Hub Specification Rev 1.0. This device is used to expand the USB ports of your PC system while needed. Because of its self-contained and bus-powered/self powered capability, it can hide the complexity from the user and be flexibly placed anywhere, such as monitor, keyboard, motherboard, Hub-box, etc. The MC141555 consists of Serial Interface Engine (SIE), Hub Repeater, and Hub Controller, supporting one upstream port and up to five downstream ports.
Features Highlight
Hub
• Self-contained Hub Includes Serial Interface Engine (SIE), Hub Repeater and Hub Controller
• Universal Serial Bus (USB) Version 1.0 Compliant
• Self-powered or Bus-powered
• Individual/Ganged Downstream Port Power Switching
• Individual/Ganged Downstream Port Overcurrent Detection
• All Downstream Ports Support Full Speed and Low Speed Operation
• Suspend and Resume Operations
• Host Reset Operation
General Characteristics
• 28 DIP Package
• Crystal Input 24MHz
• Internal 3.3Volt Regulator
• Single 5Volt Power Supply
• Low-power CMOS Technology
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MOTOROLA |
2019+ |
DIP |
9850 |
公司原装现货/长期供应 |
询价 | ||
MOTOROLA |
DIP |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MOTOROLA |
22+ |
DIP-18 |
3000 |
原装正品,支持实单 |
询价 | ||
MOTOROLA/摩托罗拉 |
DIP28 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
MOT |
23+ |
DIP |
9526 |
询价 | |||
FREESCALE |
22+ |
PDIP28 |
2000 |
原装现货库存.价格优势 |
询价 | ||
3000 |
公司现货 |
询价 | |||||
MOT |
23+ |
DIP-28 |
5000 |
原装正品,假一罚十 |
询价 | ||
MOT |
20+ |
DIP |
2860 |
原厂原装正品价格优惠公司现货欢迎查询 |
询价 | ||
FreescaleSemiconductor |
17+ |
PDIP28 |
6000 |
进口原装正品假一赔十,货期7-10天 |
询价 |