RS-485接口IC

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用于RS-485的完全隔离收发器解决方案

Maxim Integrated和HALO Electronics共同开发了面向RS-485/Profibus高速工业应用的完全隔离的收发器解决方案。Maxim RS-485/Profibus半双工DP收发器可提供电隔离（2750V或5000V），通过断开接地环路提高通信性能。这样还能降低因端口之间的较大接地电位差异导致的噪声。

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结果: 9

已应用过滤器:

系列

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数据速率

激励器数量

接收机数量

双工

电源电压-最大

电源电压-最小

工作电源电流

最小工作温度

最大工作温度

ESD 保护

封装

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正常库存

在售

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图像	零件编号	制造商	描述	数据表	供货情况	数量	安装风格	封装 / 箱体	系列	功能	数据速率	激励器数量	接收机数量	双工	电源电压-最大	电源电压-最小	工作电源电流	最小工作温度	最大工作温度	ESD 保护	封装
RS-485接口IC 2.75kVRMS Isolated 20Mbps Half-Duplex PROFIBUS/RS-485 Transceivers with 35kV ESD Protection MAX14939GWE+ Analog Devices / Maxim Integrated 受限供货情况	制造商零件编号 MAX14939GWE+ Mouser 零件编号 700-MAX14939GWE+	Analog Devices / Maxim Integrated	RS-485接口IC 2.75kVRMS Isolated 20Mbps Half-Duplex PROFIBUS/RS-485 Transceivers with 35kV ESD Protection 了解更多关于Analog Devices / Maxim Integrated maxim max14938 max14939 的信息	数据表		受限供货情况	SMD/SMT	SOIC-Wide-16	MAX14939	Transceiver	20 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	1.71 V	4 mA, 7.6 mA	- 40 C	+ 105 C	35 kV	Tube
RS-485接口IC 5kVRMS Isolated 500kbps Half-DuplexRS-485/RS-422 Transceiver with 30kV ESDProtection and Integrated Transformer Driver MAX14949EWE+ Analog Devices / Maxim Integrated 受限供货情况	制造商零件编号 MAX14949EWE+ Mouser 零件编号 700-MAX14949EWE+	Analog Devices / Maxim Integrated	RS-485接口IC 5kVRMS Isolated 500kbps Half-DuplexRS-485/RS-422 Transceiver with 30kV ESDProtection and Integrated Transformer Driver 了解更多关于Analog Devices / Maxim Integrated maxim max14949 transceiver 的信息	数据表	更多信息可用	受限供货情况	SMD/SMT	SOIC-Wide-16	MAX14949	Transceiver	500 kb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3 V	4.7 mA, 6.3 mA	- 40 C	+ 85 C	30 kV	Tube
RS-485接口IC 2.75kVRMS Isolated 20Mbps Half-DuplexPROFIBUS/RS-485 Transceiver with 35kV ESDProtection and Integrated Transformer Driver MAX14940GWE+ Analog Devices / Maxim Integrated 受限供货情况	制造商零件编号 MAX14940GWE+ Mouser 零件编号 700-MAX14940GWE+	Analog Devices / Maxim Integrated	RS-485接口IC 2.75kVRMS Isolated 20Mbps Half-DuplexPROFIBUS/RS-485 Transceiver with 35kV ESDProtection and Integrated Transformer Driver 了解更多关于Analog Devices / Maxim Integrated maxim max14940 transceiver 的信息	数据表		受限供货情况	SMD/SMT	SOIC-Wide-16	MAX14940	Transceiver	20 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3 V	4.7 mA	- 40 C	+ 105 C	35 kV	Tube
RS-485接口IC 2.75kVRMS Isolated 20Mbps Half-Duplex PROFIBUS/RS-485 Transceivers with 35kV ESD Protection MAX14938GWE+T Analog Devices / Maxim Integrated 受限供货情况	制造商零件编号 MAX14938GWE+T Mouser 零件编号 700-MAX14938GWE+T	Analog Devices / Maxim Integrated	RS-485接口IC 2.75kVRMS Isolated 20Mbps Half-Duplex PROFIBUS/RS-485 Transceivers with 35kV ESD Protection 了解更多关于Analog Devices / Maxim Integrated maxim max14938 max14939 的信息	数据表		受限供货情况	SMD/SMT	SOIC-Wide-16	MAX14938	Transceiver										30 kV	Reel, Cut Tape, MouseReel
RS-485接口IC 2.75kVRMS Isolated 500kbps Half-Duplex RS-485/RS-422 Transceiver with 30kV ESD Protection and Integrated Transformer Driver MAX14946EWE+T Analog Devices / Maxim Integrated 受限供货情况	制造商零件编号 MAX14946EWE+T Mouser 零件编号 700-MAX14946EWE+T	Analog Devices / Maxim Integrated	RS-485接口IC 2.75kVRMS Isolated 500kbps Half-Duplex RS-485/RS-422 Transceiver with 30kV ESD Protection and Integrated Transformer Driver 了解更多关于Analog Devices / Maxim Integrated maxim max14946 transceiver 的信息	数据表		受限供货情况	SMD/SMT	SOIC-Wide-16	MAX14946											30 kV	Reel, Cut Tape, MouseReel
RS-485接口IC 2.75kVRMS Isolated 20Mbps Half-Duplex PROFIBUS/RS-485 Transceivers with 35kV ESD Protection MAX14938GWE+ Analog Devices / Maxim Integrated 受限供货情况	制造商零件编号 MAX14938GWE+ Mouser 零件编号 700-MAX14938GWE+	Analog Devices / Maxim Integrated	RS-485接口IC 2.75kVRMS Isolated 20Mbps Half-Duplex PROFIBUS/RS-485 Transceivers with 35kV ESD Protection 了解更多关于Analog Devices / Maxim Integrated maxim max14938 max14939 的信息	数据表		受限供货情况	SMD/SMT	SOIC-Wide-16	MAX14938	Transceiver	20 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	1.71 V	4 mA, 7.6 mA	- 40 C	+ 105 C	35 kV	Tube
RS-485接口IC 5kVRMS Isolated 20Mbps Half-Duplex PROFIBUS DP/RS-485 Transceiver with 35kV ESD Protection andIntegrated Transformer Driver MAX14943GWE+ Analog Devices / Maxim Integrated 受限供货情况	制造商零件编号 MAX14943GWE+ Mouser 零件编号 700-MAX14943GWE+	Analog Devices / Maxim Integrated	RS-485接口IC 5kVRMS Isolated 20Mbps Half-Duplex PROFIBUS DP/RS-485 Transceiver with 35kV ESD Protection andIntegrated Transformer Driver 了解更多关于Analog Devices / Maxim Integrated maxim max14943 transceiver 的信息	数据表		受限供货情况	SMD/SMT	SOIC-Wide-16	MAX14943	Transceiver	20 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3 V	4.7 mA	- 40 C	+ 105 C	30 kV	Tube
RS-485接口IC 2.75kVRMS Isolated 500kbps Half-Duplex RS-485/RS-422 Transceiver with 30kV ESD Protection and Integrated Transformer Driver MAX14946EWE+ Analog Devices / Maxim Integrated 受限供货情况	制造商零件编号 MAX14946EWE+ Mouser 零件编号 700-MAX14946EWE+	Analog Devices / Maxim Integrated	RS-485接口IC 2.75kVRMS Isolated 500kbps Half-Duplex RS-485/RS-422 Transceiver with 30kV ESD Protection and Integrated Transformer Driver 了解更多关于Analog Devices / Maxim Integrated maxim max14946 transceiver 的信息	数据表		受限供货情况	SMD/SMT	SOIC-Wide-16	MAX14946	Transceiver	500 kb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3 V	4.7 mA	- 40 C	+ 85 C	30 kV	Tube
RS-485接口IC 2.75kVRMS Isolated 20Mbps Half-Duplex PROFIBUS/RS-485 Transceivers with 35kV ESD Protection MAX14939GWE+T Analog Devices / Maxim Integrated 受限供货情况	制造商零件编号 MAX14939GWE+T Mouser 零件编号 700-MAX14939GWE+T	Analog Devices / Maxim Integrated	RS-485接口IC 2.75kVRMS Isolated 20Mbps Half-Duplex PROFIBUS/RS-485 Transceivers with 35kV ESD Protection 了解更多关于Analog Devices / Maxim Integrated maxim max14938 max14939 的信息	数据表	更多信息可用	受限供货情况	SMD/SMT	SOIC-Wide-16	MAX14939	Transceiver										30 kV	Reel

用于RS-485的完全隔离收发器解决方案

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