| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX3349EA | USB 2.0 Full-Speed Transceiver with UART Multiplexing Mode General Description The MAX3349EA ±15kV ESD-protected, USB transceiver provides a full-speed USB interface to a lower voltage microprocessor or ASIC. The device supports enumeration, suspend, and VBUS detection. A special UART multiplexing mode routes external UART signals (Rx and Tx) to D+ and D 文件:382.31 Kbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM | |
USB 2.0 Full-Speed Transceiver with UART Multiplexing Mode General Description The MAX3349EA ±15kV ESD-protected, USB transceiver provides a full-speed USB interface to a lower voltage microprocessor or ASIC. The device supports enumeration, suspend, and VBUS detection. A special UART multiplexing mode routes external UART signals (Rx and Tx) to D+ and D 文件:382.31 Kbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
USB 2.0 Full-Speed Transceiver with UART Multiplexing Mode General Description The MAX3349EA ±15kV ESD-protected, USB transceiver provides a full-speed USB interface to a lower voltage microprocessor or ASIC. The device supports enumeration, suspend, and VBUS detection. A special UART multiplexing mode routes external UART signals (Rx and Tx) to D+ and D 文件:382.31 Kbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
MAX3349EA | USB 2.0全速收發(fā)器,提供UART復(fù)用模式 MAX3349EA為具有±15kV ESD保護的USB收發(fā)器,可為低壓微處理器或ASIC提供全速USB接口。該器件支持枚舉、掛起以及VBUS檢測功能。專用的UART復(fù)用模式可將外部UART信號(Rx和Tx)連接至D+和D-端,從而允許共享連接器,降低成本并減少移動設(shè)備的端口數(shù)。\nUART接口允許諸如PDA、蜂窩電話以及數(shù)碼相機等移動設(shè)備通過同一連接器收發(fā)UART和USB信號。MAX3349EA具有獨立的UART電源電壓輸入,支持早期采用+2.75V發(fā)送信號的設(shè)備。MAX3349EA支持最大921kbaud的UART波特率。\n與USB主機相連后,MAX3349EA即進(jìn)入USB模式,并通過VP ·D+和D-端具有±15kV ESD保護(HBM)\n·UART模式下將外部UART信號切換至D+/D-端\n·內(nèi)部線性穩(wěn)壓器允許直接由USB電纜供電\n·UART發(fā)送器/接收器(VUART)具有獨立的電壓輸入\n·枚舉輸入控制D+端1.5kΩ內(nèi)部上拉電阻\n·D+和D-端集成串聯(lián)內(nèi)部終端電阻\n·兼容USB 2.0,全速12Mbps工作模式\n·內(nèi)置電平轉(zhuǎn)換可低至+1.4V電壓,確保與低壓ASIC兼容\n·VBUS檢測\n·VP和VM組合輸入/輸出\n·無上電順序要求\n·提供16焊球UCSP (2mm x 2mm)封裝; | ADI 亞德諾 | ADI | |
包裝:管件 類別:集成電路(IC) 驅(qū)動器,接收器,收發(fā)器 描述:IC TRANSCEIVER FULL 1/1 16UCSP | AD 亞德諾 | AD |
技術(shù)參數(shù)
- VL(V):
1.4 to 2.75
- Supports USB Speed:
Full-Speed
- Internal USB Pullup Resistor:
Yes
- ESD Protect.(±kV):
15
- VSUPPLY(V):
4.0 to 5.5
- Package/Pins:
UCSP/16/
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
UCSP |
25050 |
原廠支持公司優(yōu)勢現(xiàn)貨 |
詢價 | ||
MAXIM |
13+ |
UCSP |
3758 |
原裝分銷 |
詢價 | ||
MAXIM |
2016+ |
UCSP16 |
9000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
MAXIM |
24+ |
UCSP16 |
5000 |
只做原裝公司現(xiàn)貨 |
詢價 | ||
MAXIM |
25+ |
4500 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | |||
MAXIM |
25+ |
QFN |
2568 |
原裝優(yōu)勢!絕對公司現(xiàn)貨 |
詢價 | ||
MAXIM/美信 |
24+ |
65230 |
詢價 | ||||
Maxim |
1931+ |
N/A |
5000 |
加我qq或微信,了解更多詳細(xì)信息,體驗一站式購物 |
詢價 | ||
MAXIM |
25+ |
BGA-16 |
2854 |
就找我吧!--邀您體驗愉快問購元件! |
詢價 | ||
MAXIM/美信 |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 |
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