接口电路(Interface Circuit)

BL3085T是一款半双工的RS-485收发器，内部集成TVS保护管，可以更好地抵抗耦合到总线上的瞬变噪声，总线引脚ESD保护能力可达±24kV。芯片使用限摆率驱动器，能显著减小EMI和由于不恰当的终端匹配电缆所引起的反射，并实现高达500kbps（5V供电时）的无差错数据传输。\n\n BL3085T内置失效保护电路，保证接收器输入端在开路或短路时，接收器的输出端处于逻辑高电平状态。接收器输入阻抗为1/8单位负载，允许多达256个收发器挂接在总线上，实现半双工通信。 • +3.3V或+5V工作电压\n• 最高传输速率：500kbps（5V供电时）\n• 总线允许挂接多达256个收发器\n• SOP8封装\n;

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上海贝岭

RF AMPLIFIER MODEL

文件：41.7 Kbytes 页数：1 Pages

APITECH

Positive Voltage Regulators from 1.7 to 46V at Currents Up to 100mA

Description The CA3085, CA3085A, and CA3085B are silicon monolithic integrated circuits designed specifically for service as voltage regulators and output voltage ranging from 1.7V to 45V at currents up 100 milliamperes.

文件：436.58 Kbytes 页数：8 Pages

HARRIS

Positive Voltage Regulators from 1.7 to 46V at Currents Up to 100mA

Description The CA3085, CA3085A, and CA3085B are silicon monolithic integrated circuits designed specifically for service as voltage regulators and output voltage ranging from 1.7V to 45V at currents up 100 milliamperes.

文件：436.58 Kbytes 页数：8 Pages

HARRIS