位置：MAX490EESA > MAX490EESA詳情
MAX490EESA中文資料
| 廠家型號(hào) | MAX490EESA |
| 文件大小 | 133.62Kbytes |
| 頁(yè)面數(shù)量 | 16頁(yè) |
| 功能描述 | ?15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers RS-422/RS-485 接口 IC RS-485/RS-422 Transceiver |
| 數(shù)據(jù)手冊(cè) | |
| 簡(jiǎn)稱 | MAXIM【美信】 |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 中文名稱 | 美信半導(dǎo)體官網(wǎng) |
| LOGO |
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MAX490EESA數(shù)據(jù)手冊(cè)規(guī)格書(shū)PDF詳情
General Description
The MAX481E, MAX483E, MAX485E, MAX487E–MAX491E, and MAX1487E are low-power transceivers for RS-485 and RS-422 communications in harsh environments. Each driver output and receiver input is protected against ±15kV electro static discharge (ESD) shocks, without latchup. These parts contain one driver and one receiver. The MAX483E, MAX487E, MAX488E, and MAX489E feature reduced slew rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free data transmission up to 250kbps. The driver slew rates of the MAX481E, MAX485E, MAX490E, MAX491E, and MAX1487E are not limited, allowing them to transmit up to 2.5Mbps.
Features
? ESD Protection: ±15kV—Human Body Model
? Slew-Rate Limited for Error-Free Data
Transmission (MAX483E/487E/488E/489E)
? Low Quiescent Current:
120μA (MAX483E/487E/488E/489E)
230μA (MAX1487E)
300μA (MAX481E/485E/490E/491E)
? -7V to +12V Common-Mode Input Voltage Range
? Three-State Outputs
? 30ns Propagation Delays, 5ns Skew (MAX481E/485E/490E/491E/1487E)
? Full-Duplex and Half-Duplex Versions Available
? Allows up to 128 Transceivers on the Bus (MAX487E/MAX1487E)
? Current Limiting and Thermal Shutdown for Driver Overload Protection
Applications
Low-Power RS-485 Transceivers
Low-Power RS-422 Transceivers
Level Translators
Transceivers for EMI-Sensitive Applications
Industrial-Control Local Area Networks
?
MAX490EESA產(chǎn)品屬性
- 類型
描述
- 型號(hào)
MAX490EESA
- 功能描述
RS-422/RS-485 接口 IC RS-485/RS-422 Transceiver
- RoHS
否
- 制造商
Maxim Integrated
- 數(shù)據(jù)速率
1136 Kbps
- 工作電源電壓
3 V to 5.5 V
- 電源電流
5.9 mA
- 工作溫度范圍
- 40 C to + 85 C
- 安裝風(fēng)格
SMD/SMT
- 封裝/箱體
SOIC-28
- 封裝
Tube
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
25+ |
SOP8 |
22450 |
原裝現(xiàn)貨,提供一站式配套服務(wù)! |
|||
Maxim(美信) |
24+ |
標(biāo)準(zhǔn)封裝 |
17701 |
原廠渠道供應(yīng),大量現(xiàn)貨,原型號(hào)開(kāi)票。 |
|||
MAXIM/美信 |
25+ |
SOP |
32000 |
MAXIM/美信全新特價(jià)MAX490EESA+T即刻詢購(gòu)立享優(yōu)惠#長(zhǎng)期有貨 |
|||
MAXIM |
2022+ |
SOP |
1000 |
全新原裝 貨期兩周 |
|||
MAXIM |
2020+ |
SOP-8 |
18600 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
|||
MAXIM |
23+ |
SOP8 |
8000 |
原裝正品,假一罰十 |
|||
MAXIM |
24+ |
SOP |
1600 |
主打MAXIM品牌價(jià)格絕對(duì)優(yōu)勢(shì) |
|||
MAXIM |
24+ |
SOP8 |
21250 |
MAXIM代理原裝正品!現(xiàn)貨庫(kù)存!價(jià)格優(yōu)勢(shì) |
|||
MAXIM |
24+ |
SOP |
9863 |
一級(jí)代理//放心購(gòu)買 |
|||
MAXIM |
20+ |
SOP |
6000 |
原裝正品公司現(xiàn)貨假一賠十 |
MAX490EESA+ 價(jià)格
參考價(jià)格：￥21.1746
MAX490EESA 資料下載更多...
MAX490EESA相關(guān)電子新聞
MAX490EESA+
MAX490EESA+
2022-9-8
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MAXIM相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
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Maxim Integrated Products 美信半導(dǎo)體
中文資料: 61719條
Maxim Integrated Products是一家專注于模擬和混合信號(hào)集成電路的公司，成立于1983年，總部位于美國(guó)加利福尼亞州圣何塞。公司設(shè)計(jì)和制造廣泛應(yīng)用于電子設(shè)備的高性能集成電路，涵蓋電源管理、信號(hào)處理、傳感器和接口等多個(gè)領(lǐng)域。 Maxim的產(chǎn)品廣泛應(yīng)用于消費(fèi)電子、工業(yè)、汽車、通信等市場(chǎng)，以其高性能和創(chuàng)新技術(shù)著稱。公司致力于通過(guò)推動(dòng)技術(shù)進(jìn)步來(lái)滿足客戶的需求，并提供解決方案，幫助客戶實(shí)現(xiàn)更高的效率和更好的性能。 在2021年，Maxim Integrated被Analog Devices收購(gòu)，進(jìn)一步增強(qiáng)了Analog Devices在市場(chǎng)上的競(jìng)爭(zhēng)力和技術(shù)實(shí)力。
