MAX3442E

짹15kV ESD-Protected, 짹60V Fault-Protected, 10Mbps, Fail-Safe RS-485/J1708 Transceivers

GeneralDescription TheMAX3440E–MAX3444Efault-protectedRS-485andJ1708transceiversfeature±60Vprotectionfromsignalfaultsoncommunicationbuslines.Eachdevicecontainsonedifferentiallinedriverwiththree-stateoutputandonedifferentiallinereceiverwiththree-stateinput.The1

MAX3442E

±15kV ESD保护、±60V故障保护、10Mbps、失效保护型RS-485/J1708收发器; • ±15kV ESD保护\n• ±60V故障保护\n• 有保证的10Mbps数据速率(MAX3441E/MAX3443E) \n• 热切换适于电信应用\n• 真失效保护接收器输入 \n• 增强的摆率限制有助于无错数据传输(MAX3440E/MAX3442E/MAX3444E) \n• 允许多达128个收发器接入总线 \n• -7V至+12V共模输入范围 \n• 汽车用温度范围(-40°C至+125°C) \n• 工业标准的引脚分布;

MAX3440E-MAX3444E为故障保护的RS-485及J1708收发器，可防护通信总线端线上±60V的信号错误。每片器件包括一带有三态输出的差分线路驱动器和一带有三态输入的差分线路接收器。1/4单位负载的接收器输入阻抗，允许多达128个收发器接入总线；器件工作于5V电源，数据速率高达10Mbps。真失效保护输入使接收器输入开路、短路或连接到空闲的数据线时，保证逻辑高输出。\n\n 热切换电路消除电路初始化过程中或连接到带电背板上时数据电缆上的数据虚假跳变；短路电流限制和热关断保护驱动器不受过高功率耗散损害；片上±15kV ESD保护省去了成本高的外部保护器件。\n\n MAX3440E-MAX3444E采用8引脚SO或PDIP封装，且规定工作在工业及自动温度范围内。\n\n \n\n

MAX3442E

±15kV ESD-Protected, ±60V Fault-Protected, 10Mbps, Fail-Safe RS-485/J1708 Transceivers

MAX3442EAPA

짹15kV ESD-Protected, 짹60V Fault-Protected, 10Mbps, Fail-Safe RS-485/J1708 Transceivers

GeneralDescription TheMAX3440E–MAX3444Efault-protectedRS-485andJ1708transceiversfeature±60Vprotectionfromsignalfaultsoncommunicationbuslines.Eachdevicecontainsonedifferentiallinedriverwiththree-stateoutputandonedifferentiallinereceiverwiththree-stateinput.The1

MAX3442EASA

짹15kV ESD-Protected, 짹60V Fault-Protected, 10Mbps, Fail-Safe RS-485/J1708 Transceivers

GeneralDescription TheMAX3440E–MAX3444Efault-protectedRS-485andJ1708transceiversfeature±60Vprotectionfromsignalfaultsoncommunicationbuslines.Eachdevicecontainsonedifferentiallinedriverwiththree-stateoutputandonedifferentiallinereceiverwiththree-stateinput.The1

MAX3442EEPA

짹15kV ESD-Protected, 짹60V Fault-Protected, 10Mbps, Fail-Safe RS-485/J1708 Transceivers

GeneralDescription TheMAX3440E–MAX3444Efault-protectedRS-485andJ1708transceiversfeature±60Vprotectionfromsignalfaultsoncommunicationbuslines.Eachdevicecontainsonedifferentiallinedriverwiththree-stateoutputandonedifferentiallinereceiverwiththree-stateinput.The1

MAX3442EESA

짹15kV ESD-Protected, 짹60V Fault-Protected, 10Mbps, Fail-Safe RS-485/J1708 Transceivers

GeneralDescription TheMAX3440E–MAX3444Efault-protectedRS-485andJ1708transceiversfeature±60Vprotectionfromsignalfaultsoncommunicationbuslines.Eachdevicecontainsonedifferentiallinedriverwiththree-stateoutputandonedifferentiallinereceiverwiththree-stateinput.The1

MAX3442EASA+

Package：8-SOIC（0.154"，3.90mm 宽）；包装：管件 类别：集成电路（IC） 驱动器，接收器，收发器 描述：IC TRANSCEIVER HALF 1/1 8SOIC

MAX3442EASA+T

Package：8-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 HALF 1/1 8SOIC

MAX3442EEPA+

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 HALF 1/1 8DIP