The MC3488A dual is single–ended line driver has been designed to satisfy the requirements of EIA standards EIA–423 and EIA–232D, as well as CCITT X.26, X.28 and Federal Standard FIDS1030. It is suitable for use where signal wave shaping is desired and the output load resistance is greater than 450 ohms. Output slew rates are adjustable from 1.0 μs to 100 μs by a single external resistor. Output level and slew rate are insensitive to power supply variations. Input undershoot diodes limit transients below ground and output current limiting is provided in both output states.

The MC3488A has a standard 1.5 V input logic threshold for TTL or NMOS compatibility.

? PNP Buffered Inputs to Minimize Input Loading

? Short Circuit Protection

? Adjustable Slew Rate Limiting

? MC3488A Equivalent to 9636A

? Output Levels and Slew Rates are Insensitive to Power Supply Voltages

? No External Blocking Diode Required for VEE Supply

? Second Source μA9636A

MC3488AD屬于集成電路（IC） > 驅(qū)動(dòng)器，接收器，收發(fā)器。安森美半導(dǎo)體公司制造生產(chǎn)的MC3488AD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。