3.3V 供电，256 节点，12Mbps 半双工 RS485/RS422 收发器

SIT3485E是一款3.0V~5.5V宽电源供电、总线端口ESD水平达到15kV HBM以上、总线耐压范围达到±15V、半双工、低功耗，功能完全满足TIA/EIA-485标准要求的RS-485收发器。SIT3485E包括一个驱动器和一个接收器，两者均可独立使能与关闭。当两者均禁用时，驱动器与接收器均输出高阻态。SIT3485E具有1/8负载，允许256个SIT3485E收发器并接在同一通信总线上。可实现高达12Mbps的无差错数据传输。SIT3485E工作电压范围为3.0~5.5V，具备失效安全（fail-safe）、限流保护、过压保护等功能。

3.3V POWERED, 15KV ESD PROTECTED, TRASMIT AT UP TO 12MBPS TRUE RS-485/RS-422 TRANSCEIVER

Description The ST3485E is ±15kV ESD protected, 3.3V low power transceiver for RS-485 and RS-422 communications. The device contains one driver and one receiver in half duplex configuration. The ST3485E transmits and receives at a guaranteed data rate of at least 12Mbps. General features

3.3V POWERED, 15KV ESD PROTECTED, TRASMIT AT UP TO 12MBPS TRUE RS-485/RS-422 TRANSCEIVER

Description The ST3485E is ±15kV ESD protected, 3.3V low power transceiver for RS-485 and RS-422 communications. The device contains one driver and one receiver in half duplex configuration. The ST3485E transmits and receives at a guaranteed data rate of at least 12Mbps. General features

Hysteretic PFET Buck Controller

文件：369.89 Kbytes Page：15 Pages

Hysteretic PFET Buck Controller

文件：369.89 Kbytes Page：15 Pages

Hysteretic PFET Buck Controller

文件：369.89 Kbytes Page：15 Pages