usb转FTFO或422、rs232的芯片资料。非常好使。-usb transfer FTFO or 422, rs232 chip data. Is so.

为你详细介绍各种接口的芯片选型，接口类型如1394 CAN Crosspoint Display ESD/EMI I² C Isolation LVDS/M-LVDS Optoelectronics PCIe RS232/422/485 SerDes UARTs USB Voltage-Level Translation xECL，为你解决常用接口的设计难题，提供各种接口的原理图设计-You detail the various interface chip selection, int

Overview Physical Layer Interface Standards (PSTN) EIA RS-232-C/D, V.24, V.28, RS-423-A, RS-422-A, RS-449, EIA-530, V.35, USB, Hierarchy ITU - T V series.