MAX3098E - ±15kV ESD保护、32Mbps、3V/5V、三路RS-422/RS-485接收器，带有故障检测

MAX3098E是Maxim美信半导体公司的一款传感器与传感器接口产品，MAX3098E是±15kV ESD保护、32Mbps、3V/5V、三路RS-422/RS-485接收器，带有故障检测，本站介绍了MAX3098E的封装应用图解、特点和优点、功能等，并给出了与MAX3098E相关的Maxim元器件型号供参考。

MAX3098E - ±15kV ESD保护、32Mbps、3V/5V、三路RS-422/RS-485接收器，带有故障检测 - 传感器与传感器接口 - Maxim美信半导体高性能芯片品质 - 美信半导体

产品概述

The MAX3097E/MAX3098E feature three high-speed RS-485/RS-422 receivers with fault-detection circuitry and fault-status outputs. The receivers' inputs have fault thresholds that detect when the part is not in a valid state.

The MAX3097E/MAX3098E indicate when a receiver input is in an open-circuit condition, short-circuit condition, or outside the common-mode range. They also generate a fault indication when the differential input voltage goes below a preset threshold. See Ordering Information or the Electrical Characteristics in the full data sheet for threshold values.

The fault circuitry includes a capacitor-programmable delay to ensure that there are no erroneous fault conditions even at slow edge rates. Each receiver is capable of accepting data at rates up to 32Mbps.

关键特性

以下关键特性由Maxim美信半导体提供：

Detects the Following RS-485 Faults:

Open-Circuit Condition

Short-Circuit Condition

Low Differential Voltage Signal

Common-Mode Range Violation

ESD Protection

±15kV—Human Body Model

±15kV—IEC 1000-4-2, Air-Gap Discharge Method

±8kV—IEC 1000-4-2, Contact Discharge Method

Single +3V to +5.5V Operation

-10V to +13.2V Extended Common-Mode Range

Capacitor-Programmable Delay of Fault Indication Allows Error-Free Operation at Slow Data Rates

Independent and Universal Fault Outputs

32Mbps Data Rate

16-Pin QSOP is 40% Smaller than Industry-Standard 26LS31/32 Solutions

热门应用

嵌入式系统

高速、三路RS-485/RS-422接收器，具有增强型ESD保护功能

用于电机轴编码器的RS-485/RS-422接收器

电信

具有输入故障指示的三路RS-485/RS-422接收器

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