MAX693CWE+, MPU Supervisor, 4.5V-5.5V supply, Active-High/Low, Push-Pull, 50 ms delay/4.4V threshold, WSOIC-16

PartNumber: MAX693CWE+
Ном. номер: 8029615839
Производитель: Maxim Semiconductor
MAX693CWE+, MPU Supervisor, 4.5V-5.5V supply ...
Доступно на заказ 74 шт. Отгрузка со склада в Москве 6 недель.
900 × = 900
от 10 шт. — 811 руб.
от 25 шт. — 591 руб.

Описание

The MAX693CWE+ is a microprocessor supervisory circuit in 16 pin WSOIC package. This device reduces the complexity and number of components required for power supply monitoring and battery control functions in microprocessor (µP) systems. The device significantly improves system reliability and accuracy compared to that obtainable with separate ICs or discrete components. It perform following functions such as reset output during power-up, power-down and brownout conditions, battery backup switching for CMOS RAM, CMOS microprocessor or other low power logic, 1.3V threshold detector for power fail warning, low battery detection or to monitor a power supply other than +5V and a reset pulse if the optional watchdog timer has not been toggled within a specified time. It has a separate output for indicating a watchdog timeout, backup battery switchover and low VCC. This device is typically used in computers, controllers, intelligent instruments and critical µP power monitoring.

• Supply voltage range from 4.5V to 5.5V
• Operating temperature range from 0°C to 70°C
• Write protection of CMOS RAM or EEPROM
• Adjustable reset and watchdog timeout periods
• Supervisory function integration saves board space while fully protecting MPU based systems
• Precision monitoring of 4.4V supply voltage
• Voltage monitor for power fail or low battery warning
• Minimum external component count
• Low power consumption in battery backup mode extends battery life
• Standby current of 1µA

Полупроводники - Микросхемы\Микросхемы Управления Питанием\Устройства Мониторинга и Контроля
Код: 2512396

Технические параметры

Пороговое Напряжение
4.4В
Количество Устройств Мониторинга
1монитор(-ов)
Минимальное Напряжение Питания
4.5В
Максимальное Напряжение Питания
5.5В
Тип Сброса
Активный Высокий, Двухтактный / Активный Низкий, Двухтактный
Корпус Цифровой ИС
WSOIC
Количество Выводов
16вывод(-ов)
Время Задержки
50мс
Минимальная Рабочая Температура
0°C
Максимальная Рабочая Температура
70°C
Упаковка
Поштучно
Уровень Чувствительности к Влажности (MSL)
MSL 1 - Безлимитный

Дополнительная информация

Datasheet MAX693CWE+