DESCRIPTION

The ST75285 contains six drivers and ten receivers. The pinout matches the DB9S connector design in order to decrease the part count, reduce the board space required and allow easy interconnection of the UART and serial port connector of IBM PC/ATTM and compatibles. The

bipolar circuits and processing of the ST75285 provides a rugged low-cost solution for this

function at the expense of quiescent power and external passive components relative to the

ST75C185.

■ MEETS AND EXCEEDS THE REQUIREMENTS OF EIA/TIA-232-E AND ITUV.28 STANDARD

■ SINGLE CHIP WITH EASY INTERFACE BETWEEN UART AND SERIAL PORT CONNECTOR OF IBM PC/ATTM AND COMPATIBLES

■ DESIGNED TO SUPPORT DATA RATES UP TO 120 Kbps

ST75285CTR属于集成电路（IC） > 驱动器，接收器，收发器。意法半导体（ST）集团制造生产的ST75285CTR驱动器，接收器，收发器该系列产品的主要功能是提供必需的硬件资源，以通过延长电缆或印制线进行通信。确切的功能会因所采用的通信协议而异，可能包括诸如瞬态抑制之类的功能，这些功能对于通信用途可能并非绝对必要，但对于可能的使用环境却是明智之选。