型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
3.3 V, 짹15 kV ESD-Protected, Half- and Full-Duplex, RS-485/RS-422 Transceivers GENERAL DESCRIPTION The ADM3483E/ADM3486E/ADM3488E/ADM3490E/ADM3491E are 3.3 V, low power data transceivers with ±15 kV ESD protection suitable for full- and half-duplex communication on multipoint bus transmission lines. They are designed for balanced data transmission, and they comply with TIA 文件:649.78 Kbytes 页数:20 Pages | AD 亚德诺 | AD | ||
3.3 V, 짹15 kV ESD-Protected, Half- and Full-Duplex, RS-485/RS-422 Transceivers GENERAL DESCRIPTION The ADM3483E/ADM3486E/ADM3488E/ADM3490E/ADM3491E are 3.3 V, low power data transceivers with ±15 kV ESD protection suitable for full- and half-duplex communication on multipoint bus transmission lines. They are designed for balanced data transmission, and they comply with TIA 文件:649.78 Kbytes 页数:20 Pages | AD 亚德诺 | AD | ||
3.3 V, 짹15 kV ESD-Protected, Half- and Full-Duplex, RS-485/RS-422 Transceivers GENERAL DESCRIPTION The ADM3483E/ADM3486E/ADM3488E/ADM3490E/ADM3491E are 3.3 V, low power data transceivers with ±15 kV ESD protection suitable for full- and half-duplex communication on multipoint bus transmission lines. They are designed for balanced data transmission, and they comply with TIA 文件:649.78 Kbytes 页数:20 Pages | AD 亚德诺 | AD | ||
Full-Duplex, RS-485/RS-422 Transceivers 文件:328.02 Kbytes 页数:20 Pages | AD 亚德诺 | AD | ||
Full-Duplex, RS-485/RS-422 Transceivers 文件:650.54 Kbytes 页数:20 Pages | AD 亚德诺 | AD | ||
3.3V、全双工、840uA、20Mbps、EIA RS-485 收发器 ADM3491-1是一款低功耗、差分线路收发器,采用3.3 V单电源供电。 它具有低功耗特性和关断模式,非常适合对功耗敏感的应用。 此外也适用于多点总线传输线路通信。 \nADM3491-1针对平衡数据传输而设计,符合电子工业协会(EIA)标准RS-485和RS-422,并集成了差分线路驱动器和差分线路接收器,适合全双工数据传输。 \n输入阻抗为19 kΩ,允许多达50个收发器连接至总线。热关断电路可防止总线竞争或输出短路导致功耗过大。 故障条件下,如果检测到内部驱动器电路的温度显著升高,此特性将强制驱动器输出进入高阻抗状态。 \n如果输入未连接(浮地),接收器所具有的故障安全特性将使输出保持 采用3.3 V电源供电 \n在整个共模范围内符合EIA RS-422和RS-485标准 \n输入阻抗:19 kΩ \n总线上最多连接50个收发器 \n数据速率:20 Mbps \n短路保护\n在整个温度范围内指定\n热关断 \n与5 V逻辑兼容 \n电源电流:840 μA \n关断电流:2 nA \n欲了解更多特性,请参考数据手册; | ADI 亚德诺 | ADI | ||
3.3 V、±15 kV ESD保护、RS-485/RS-422收发器(全双工、12Mbps、DE/RE) ADM3483E/ADM3486E/ADM3488E/ADM3490E/ADM3491E均为3.3 V低功耗数据收发器,提供?5 kV ESD保护,适用于多点总线传输线路的全双工和半双工通信。这些器件针对平衡数据传输而设计,符合TIA/EIA标准RS-485和RS-422。ADM3483E/ADM3486E均为半双工收发器,驱动器和接收器共用差分线路,但各自具有独立的使能输入。ADM3488E/ADM3490E/ADM3491E均为全双工收发器,驱动器输出和接收器输入各具有专用差分线路。ADM3491E的驱动器和接收器同样具有使能输入。\n\n 这些器件具有12 kΩ接收器输入阻抗, • 符合TIA/EIA RS-485/RS-422标准\n\n• RS-485输入/输出引脚提供±15 kV ESD保护\n\n• 数据速率:12 Mbps (ADM3490E/ADM3491E)\n\n• 全双工\n\n• 总线上32个节点\n\n• 接收器开路故障安全设计; | ADI 亚德诺 | ADI | ||
Package:14-SOIC(0.154",3.90mm 宽);包装:卷带(TR) 类别:集成电路(IC) 驱动器,接收器,收发器 描述:IC TRANSCEIVER FULL 1/1 14SOIC | AD 亚德诺 | AD | ||
Package:16-TSSOP(0.173",4.40mm 宽);包装:卷带(TR) 类别:集成电路(IC) 驱动器,接收器,收发器 描述:IC TXRX RS-485 HS 3.3V 16TSSOP | AD 亚德诺 | AD | ||
Package:14-SOIC(0.154",3.90mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 驱动器,接收器,收发器 描述:IC TRANSCEIVER FULL 1/1 14SOIC | AD 亚德诺 | AD |
详细参数
- 型号:
ADM3491
- 制造商:
AD
- 制造商全称:
Analog Devices
- 功能描述:
3.3 V, Full Duplex, 840 uA 20 Mbps, EIA RS-485 Transceiver
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AD |
25+ |
SOP |
2645 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 | ||
AnalogDevices |
SOP |
2500 |
AD代理旗下一级分销商,主营AD全系列产品 |
询价 | |||
ADI/亚德诺 |
SOP |
6698 |
询价 | ||||
AD |
24+ |
9000 |
5000 |
原装现货 |
询价 | ||
ADI/亚德诺 |
25+ |
原封装 |
8800 |
公司只做原装,详情请咨询 |
询价 | ||
ADI/亚德诺 |
2511 |
原封装 |
66900 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
询价 | ||
ADI/亚德诺 |
24+ |
N/A |
20000 |
原厂直供原装现货 |
询价 | ||
AD |
NEW |
TSSOP |
9827 |
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订 |
询价 | ||
AD |
02+/03+ |
TSSOP |
225 |
全新原装100真实现货供应 |
询价 | ||
ADI |
24+/25+ |
SO-14 |
92 |
原装正品现货库存价优 |
询价 |
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