MAX3465CSD+, RS422/RS485 TXRX, 40MBPS, 5.25V, NSOIC

PartNumber: MAX3465CSD+
Ном. номер: 8118140229
Производитель: Maxim Semiconductor
MAX3465CSD+, RS422/RS485 TXRX, 40MBPS, 5.25V ...
Доступно на заказ 233 шт. Отгрузка со склада в Москве 7 недель.
310 × = 310
от 10 шт. — 260 руб.
от 25 шт. — 225 руб.


The MAX3465CSD+ is a +5V, fail-safe, profibus RS485/RS422 transceiver in 14 pin NSOIC package. This high speed and full duplex differential bus transceiver is designed to meet TIA/EIA-422-B, TIA/EIA-485-A, V.11 and X.27 standards. It complies with profibus specification providing +2.1V minimum output level with 54ohm load and 40Mbps data rate. The MAX3465 contains one three state differential line driver and one differential input line receiver. The device operates from +5V supply and features true fail-safe circuitry which provides logic high receiver output when receiver inputs are open or shorted. This enables all receiver outputs on a terminated bus to output logic highs when all transmitters are disabled. It has 1/4 standard unit load receiver input impedance that allows 128 transceivers on the bus. The driver and receiver has active-high and active-low enables respectively and can be connected together externally to serve as a direction control. It is used in level translators.

• Supply voltage range from 4.75V to 5.25V
• Operating temperature range from 0°C to 70°C
• 15ns transmitter propagation delay and 20ns receiver propagation delay
• 2ns transmitter and receiver skew
• Designed for multipoint transmissions on long or noisy bus lines
• High differential driver output level (2.1V on 54ohm)
• 1µA shutdown supply current and low supply current of 2.5mA
• Phase controls to correct for twisted pair reversal
• Current limiting and thermal shutdown for driver overload protection
• Receiver/driver enable, low power shutdown mode, hot swap function and independent shutdown pin

Полупроводники - Микросхемы\Драйверы и Интерфейсы
Код: 2511716

Технические параметры

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

Дополнительная информация

Datasheet MAX3465CSD+