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MC141555P1中文資料摩托羅拉數(shù)據(jù)手冊(cè)PDF規(guī)格書
MC141555P1規(guī)格書詳情
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
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MOT |
23+ |
DIP-28 |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
FREESCALE |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
MOTOROLA |
DIP |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
MOTOROLA |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
MOTOROLA |
22+ |
DIP-18 |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
MOT |
2016+ |
DIP28 |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個(gè)別型號(hào)可以免費(fèi)送樣品! |
詢價(jià) | ||
FreescaleSemiconductor |
24+ |
PDIP28 |
6000 |
進(jìn)口原裝正品假一賠十,貨期7-10天 |
詢價(jià) | ||
MOTOROLA |
24+ |
DIP |
9850 |
公司原裝現(xiàn)貨/長期供應(yīng) |
詢價(jià) | ||
FREESCALE |
22+ |
PDIP28 |
2000 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
24+ |
3000 |
公司現(xiàn)貨 |
詢價(jià) |
