MAX807LEWE+, MPU Supervisor, 0V-5.5V supply, Active-High, Active-Low reset, 0.2s delay/4.675V threshold, WSOIC-16

PartNumber: MAX807LEWE+
Ном. номер: 8012753500
Производитель: Maxim Semiconductor
MAX807LEWE+, MPU Supervisor, 0V-5.5V supply ...
Доступно на заказ 46 шт. Отгрузка со склада в Москве 7 недель.
1 180 × = 1 180
от 10 шт. — 1 100 руб.
от 25 шт. — 791 руб.


The MAX807LEWE+ is a microprocessor (µP) supervisory circuit with ±1.5% reset accuracy in 16 pin WSOIC package. It provides power supply monitoring, back-up battery switchover and program execution watchdog functions in µP systems. This device reduces complexity and number of components needed to monitor power supply and battery control functions in µP systems. A 70µA supply current makes the MAX807L ideal for use in battery powered equipment while 2ns chip enable propagation delay and 250mA output current capability (20mA in battery-backup mode) make it suitable for larger and higher performance equipment. It has active-high, active-low push-pull reset output. The active-low RESET output is asserted during power-up, power-down and brownout conditions (needs to be in the correct state for VCC down to 1V). The MAX807L is used in back-up battery switchover for CMOS RAM, real time clocks, computers, controllers, intelligent instruments, µPs or other low power logic applications.

• Supply voltage range from 0V to 5.5V
• Operating temperature range from -40°C to 85°C
• Write protection of CMOS RAM or EEPROM
• Manual reset input
• Two stage power fail warning
• Independent watchdog timer
• BATT OK status flag indicates that the backup battery voltage is above +2.275V
• MaxCap and SuperCap compatible
• Precision 4.675V voltage monitoring and 200ms power-OK/reset time delay
• Onboard gating of chip enable signals, 2ns CE gate propagation delay

Полупроводники - Микросхемы\Устройства Мониторинга
Код: 2512405

Технические параметры

Пороговое Напряжение
Количество Устройств Мониторинга
Минимальное Напряжение Питания
Тип Сброса
Высокий Активный Уровень Сигнала, Низкий Активный Уровень Сигнала
Максимальное Напряжение Питания
Корпус Цифровой ИС
Количество Выводов
Время Задержки
Минимальная Рабочая Температура
Максимальная Рабочая Температура
Уровень Чувствительности к Влажности (MSL)
MSL 1 - Безлимитный

Дополнительная информация

Datasheet MAX807LEWE+