SIM卡连接器

XUNPU

讯普

General Purpose

文件：331.54 Kbytes 页数：4 Pages

SKYNET

天网电子

RS-422/RS-423 Line Drivers/Receivers

DESCRIPTION… TheSP306 is a single chip device that offers both RS-422 and RS-423–type serial interfaces. The device can be programmed to provide two full–duplex channels of either RS-422 or RS-423 via two mode control pins. The SP306 also features a loopback function that can be activated in an

文件：74 Kbytes 页数：6 Pages

Sipex

RS-422/RS-423 Line Drivers/Receivers

DESCRIPTION… TheSP306 is a single chip device that offers both RS-422 and RS-423–type serial interfaces. The device can be programmed to provide two full–duplex channels of either RS-422 or RS-423 via two mode control pins. The SP306 also features a loopback function that can be activated in an

文件：74 Kbytes 页数：6 Pages

Sipex