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MAX3480BCPI中文資料
MAX3480BCPI數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The MAX3480A/MAX3480B are electrically isolated RS-485/RS-422 data-communications interfaces. Transceivers, optocouplers, and a transformer are all included in one low-cost, 28-pin DIP package. A single +3.3V supply on the logic side powers both sides of the interface.
The MAX3480B features reduced-slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission at data rates up to 250kbps. The MAX3480A’s driver slew rate is not limited, allowing transmission rates up to 2.5Mbps.
These devices typically draw 180mA of quiescent supply current. The MAX3480B provides a low-power shut down mode in which it consumes only 0.2μA.
Drivers are short-circuit current limited and are protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high-impedance state. The receiver input has a fail-safe feature that guarantees a logic-high output if the input is open circuit.
The MAX3480A/MAX3480B typically withstand 1600VRMS (1 minute) or 2000VRMS (1 second). Their isolated inputs and outputs meet RS-485/RS-422 specifications.
Features
? Isolated Data Interface to 1600VRMS (1 minute)
? Slew-Rate-Limited Data Transmission (MAX3480B)
? High-Speed, Isolated, 2.5Mbps RS-485 Interface (MAX3480A)
? -7V to +12V Common-Mode Input Voltage Range
with Respect to Isolated Ground
? Single +3.3V Supply
? Current Limiting and Thermal Shutdown for
Driver Overload Protection
? Standard 28-Pin DIP Package
Applications
Isolated RS-485/RS-422 Data Interface
Transceivers for EMI-Sensitive Applications
Industrial-Control Local Area Networks
Automatic Test Equipment
HVAC/Building Control Networks
MAX3480BCPI產(chǎn)品屬性
- 類型
描述
- 型號
MAX3480BCPI
- 功能描述
RS-422/RS-485 接口 IC
- 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
- 安裝風格
SMD/SMT
- 封裝/箱體
SOIC-28
- 封裝
Tube
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM |
24+ |
DIP |
2250 |
100%全新原裝公司現(xiàn)貨供應!隨時可發(fā)貨 |
|||
MAXIM |
23+ |
DIP |
7000 |
絕對全新原裝!100%保質量特價!請放心訂購! |
|||
MAXIM |
23+ |
NA |
25060 |
只做進口原裝,終端工廠免費送樣 |
|||
MAXIM |
19+ |
PDIP |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
|||
MAXIM |
18+ |
PDIP |
85600 |
保證進口原裝可開17%增值稅發(fā)票 |
|||
MAXIM |
25+ |
DIP-28 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
|||
MAXIM |
22+ |
DIP28 |
3000 |
原裝正品,支持實單 |
|||
MAXIM/美信 |
23+ |
DIP-28 |
89630 |
當天發(fā)貨全新原裝現(xiàn)貨 |
|||
MAXIM/美信 |
23+ |
PDIP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
Maxim Integrated |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
MAX3480BCPI+ 價格
參考價格:¥137.4568
MAX3480BCPI 資料下載更多...
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Datasheet數(shù)據(jù)表PDF頁碼索引
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Maxim Integrated Products 美信半導體
Maxim Integrated Products是一家專注于模擬和混合信號集成電路的公司,成立于1983年,總部位于美國加利福尼亞州圣何塞。公司設計和制造廣泛應用于電子設備的高性能集成電路,涵蓋電源管理、信號處理、傳感器和接口等多個領域。 Maxim的產(chǎn)品廣泛應用于消費電子、工業(yè)、汽車、通信等市場,以其高性能和創(chuàng)新技術著稱。公司致力于通過推動技術進步來滿足客戶的需求,并提供解決方案,幫助客戶實現(xiàn)更高的效率和更好的性能。 在2021年,Maxim Integrated被Analog Devices收購,進一步增強了Analog Devices在市場上的競爭力和技術實力。