Формирователи импульса сброса MAX6709FUB+

Схема контроля , активный низкий, открытый сток, 4 монитора, 2В - 5.5В, 210мс задержка, µMAX-10

The MAX6709FUB+ from Maxim Integrated Products is a low voltage, high accuracy, quad voltage monitor in 10 pin µMAX package. It is mainly designed for multivoltage systems. The quad voltage monitors provide accurate monitoring of four supplies without any external components. The quad voltage monitor includes an accurate reference, four precision comparators and a series of internally trimmed resistor-divider networks. The high input impedance comparator option can be used as adjustable voltage monitor, general purpose comparator or digital-level translator. The MAX6709 provides four independent open-drain outputs with 10µA internal pull-up to VCC. It is typically used in telecommunications, servers, high end printers, desktop and notebook computers, data storage equipment, networking equipment and multivoltage systems.

• Supply voltage range is 2V to 5.5V
• Operating temperature range from -40°C to 85°C
• Monitors three fixed 1.8V, 2.5V, 3.3V and an adjustable voltage
• Supply tolerance is 5%
• Adjustable voltage threshold monitors down to 0.62V
• High accuracy of ±2.0% adjustable threshold inputs
• Supply current is 35µA
• Immune to supply transients
• Computers: Desktop, Workstation, Server; Data Storage Equipment;High-End Printers; Multivoltage Systems; Network Equipment; Servers; Telecommunications

Области применения

Мониторинг Системы, Переносные Устройства, Связь и Сеть