Description

The ST202E/ST232E are a 2 driver 2 receiver devices designed for RS-232 and V.28 communications in harsh environments. Each transmitter output and receiver input is protected against ± 15 kV electrostatic discharge (ESD) shocks. The drivers meet all EIA/TIA-232E and CCITT V.28 specifications at data rates up to 230kbps, when loaded in accordance with the EIA/TIA-232E specification. The ST202E/232E use a single 5 V supply voltage.

Features

■ ESD protection for RS-232 I/O pins:

■ ± 15 kV human body model

■ Guaranteed 230 kbps date rate

■ Guaranteed slew rate range 3 to 30 V/ms

■ Operate from a single 5 V power supply

ST202EBWR屬于集成電路（IC） > 驅(qū)動(dòng)器，接收器，收發(fā)器。意法半導(dǎo)體（ST）集團(tuán)制造生產(chǎn)的ST202EBWR驅(qū)動(dòng)器，接收器，收發(fā)器該系列產(chǎn)品的主要功能是提供必需的硬件資源，以通過(guò)延長(zhǎng)電纜或印制線進(jìn)行通信。確切的功能會(huì)因所采用的通信協(xié)議而異，可能包括諸如瞬態(tài)抑制之類的功能，這些功能對(duì)于通信用途可能并非絕對(duì)必要，但對(duì)于可能的使用環(huán)境卻是明智之選。