5V、半双工、具有自适应总线极性、±16KV ESD 保护的RS-485/RS-422 收发器电路

HD568N 是 5V、半双工、具有自适应总线极性、±16KV ESD 保护的\n\nRS-485/RS-422 收发器电路，电路内部包含一路驱动器和一路接收器，以及总线极性自适应电路。HD568N 具有增强的摆率限制，有助于降低输出 EMI 以及不匹配的终端连接引起的反射，实现 500kbps 的无误码数据传输。HD568N 芯片接收器输入阻抗为 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。所有驱动器输出提供±16KV 人体模式 ESD 保护，采用 8 脚 SO 封装，工作于-40℃至+125℃温度范围。

150MHz phase-locked loop

DESCRIPTION The NE568A is a monolithic phase-locked loop (PLL) which operates from 1Hz to frequencies in excess of 150MHz and features an extended supply voltage range and a lower temperature coefficient of the VCO center frequency in comparison with its predecessor, the NE 568. The NE568A is fun

150MHz phase-locked loop

DESCRIPTION The NE568A is a monolithic phase-locked loop (PLL) which operates from 1Hz to frequencies in excess of 150MHz and features an extended supply voltage range and a lower temperature coefficient of the VCO center frequency in comparison with its predecessor, the NE 568. The NE568A is fun

150MHz phase-locked loop

DESCRIPTION The NE568A is a monolithic phase-locked loop (PLL) which operates from 1Hz to frequencies in excess of 150MHz and features an extended supply voltage range and a lower temperature coefficient of the VCO center frequency in comparison with its predecessor, the NE 568. The NE568A is fun

Low Power Phase-Locked Loop

文件：161 Kbytes Page：6 Pages

Low Power Phase-Locked Loop

文件：161 Kbytes Page：6 Pages