型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
Low power high speed RS-485/RS-422 transceiver 文件:210.78 Kbytes 页数:17 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
Low power high speed RS-485/RS-422 transceiver 文件:210.78 Kbytes 页数:17 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
Low power high speed RS-485/RS-422 transceiver 文件:210.78 Kbytes 页数:17 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
Low power high speed RS-485/RS-422 transceiver 文件:210.78 Kbytes 页数:17 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
Low power high speed RS-485/RS-422 transceiver 文件:210.78 Kbytes 页数:17 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
低功耗全双工高速RS-485/RS-422收发器,温度范围[-40℃, 85℃] The ST490A is a low power transceiver for RS485 and RS-422 communications. The device contains one driver and one receiver in full duplex configuration. The ST490A draws 5mA (typ.) of supply current when unloaded or fully loaded with disabled drivers. It operates from a single 5V supply. \n\n Driver • Current limiting and thermal shutdown for driver overload protection \n• ±4 kV ESD protection \n• Low supply current: 5mA max \n• 70mV typical input hysteresis \n• -7V to 12V common mode input voltage range \n• Operate from a single 5 V supply \n• Designed for 25Mbps operation; | ST 意法半导体 | ST | ||
Package:8-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 8SO | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
Package:8-DIP(0.300",7.62mm);包装:管件 类别:集成电路(IC) 驱动器,接收器,收发器 描述:IC TRANSCEIVER FULL 1/1 8DIP | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
Package:8-DIP(0.300",7.62mm);包装:管件 类别:集成电路(IC) 驱动器,接收器,收发器 描述:IC TRANSCEIVER FULL 1/1 8DIP | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS |
技术参数
- Supply Voltage_typ(V):
5
- Number of Drivers_typ:
1
- Number of Receivers_typ:
1
- Data Rate_min(Mb/s):
25
- Half-full duplex:
full duplex
- Number of nodes:
32
- ESD:
HBM Minimum_nom(V)
- Current Consumption (Icc)_max(mA):
5
- Common Mode Input Voltage_min(V):
-7
- Common Mode Input Voltage_max(V):
12
- Fault protection voltage:
-7.5 to 12.0
- Fail safe circuit:
Open
- Grade:
Industrial
- Operating Temperature_min(°C):
-40
- Operating Temperature_max(°C):
85
- Package:
SO-8
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
20+ |
SOP |
6000 |
绝对全新原装现货,欢迎来电查询 |
询价 | ||
ST |
17+ |
DIP |
6200 |
100%原装正品现货 |
询价 | ||
ST |
2016+ |
SOP8 |
7292 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ST |
16+ |
SOP8 |
8000 |
原装现货请来电咨询 |
询价 | ||
STM |
23+ |
NA |
10658 |
专业电子元器件供应链正迈科技特价代理特价,原装元器件供应,支持开发样品 |
询价 | ||
ST |
23+ |
SOP8 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
ST |
25+23+ |
DIP |
20366 |
绝对原装正品全新进口深圳现货 |
询价 | ||
STMicroelectronics |
18+ |
TXRXRS485/422LPHISPEED8- |
6800 |
公司原装现货 |
询价 | ||
ST |
24+ |
SOP8 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
STM |
231 |
DIP-8 |
866 |
原装正品 |
询价 |
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