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MAX3491AEASD+, Transceiver RS422, RS485, 3V-3.6V supply, 1 Driver, NSOIC-14

PartNumber: MAX3491AEASD+
Ном. номер: 8051668555
Производитель: Maxim Semiconductor
MAX3491AEASD+, Transceiver RS422, RS485, 3V-3.6V supply, 1 Driver, NSOIC-14
Доступно на заказ 134 шт. Отгрузка со склада в г.Москва 2-3 недели.
330 × = 330
от 10 шт. — 270 руб.
от 25 шт. — 219 руб.


The MAX3491AEASD+ is a 3.3V powered, ±20KV ESD protected slew rate limited RS485/RS422 transceiver in 14 pin NSOIC package. It is optimized for extended cable runs in noisy environments and operates from a single 3.3V supply. The receiver features unit load input impedance allowing up to 32 devices on a single bus. Each transceiver includes a fail-safe receiver ensuring that the receiver output (RO) is high when inputs are shorted, open or connected to a tri-state bus. It features enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver inputs are protected to ±20KV HBM ESD, ±15KV air gap ESD and ±8KV contact ESD in accordance to IEC 61000-4-2.

• Integrated protection increases robustness
• Full duplex communication
• Short circuit protected outputs
• Hot swap capability eliminates false transitions during power-up or hot insertion
• Maximum data rate of 20Mbps
• Supply voltage range from 3V to 3.6V
• Supply current of 1.9mA and shutdown supply current of 10µA
• Operating temperature range from -40° to +125°C

Полупроводники - Микросхемы\Драйверы и Интерфейсы\Драйверы RS232 / RS422 / RS485

Технические параметры

Тип устройства
Минимальная Рабочая Температура
Максимальная Рабочая Температура
Максимальное Напряжение Питания
Минимальное Напряжение Питания
Количество Выводов
Уровень Чувствительности к Влажности (MSL)
MSL 1 - Безлимитный
Тип Интерфейса ИС
RS422, RS485
Количество Приводов
Стиль Корпуса Привода

Дополнительная информация

Datasheet MAX3491AEASD+