DS3487数据手册集成电路（IC）的驱动器接收器收发器规格书PDF

描述 Description

The DS3487 quad RS-422 driver features four independent drivers which comply with EIA Standards for the electrical characteristics of balanced voltage digital interface circuits. The outputs are TRI-STATE structures which are forced to a high impedance state when the appropriate output control pin reaches a logic zero condition. All input pins are PNP buffered to minimize input loading for either logic one or logic zero inputs.

特性 Features

·Four Independent Drivers
·TRI-STATE Outputs
·Fast Propagation Times (typ 10 ns)
·TTL Compatible
·5V Supply
·Output Rise and Fall Times Less than 15 ns
·Pin Compatible with DS8924 and MC3487
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