Product Overview: MAX706EUA+T from Maxim Integrated

The MAX706EUA+T is a highly reliable, low-power microprocessor (µP) supervisory circuit designed to monitor power supplies in µP and digital systems. Manufactured by Maxim Integrated, a leader in analog and mixed-signal products, this component provides excellent circuit reliability and low cost by eliminating external components and adjustments when used in systems with +5V, +3.3V, +3V, or other voltage-powered circuits.

The MAX706EUA+T is packed with features to ensure the smooth operation of electronic systems. It includes a reset output during power-up, power-down, and brownout conditions. The reset signal is guaranteed to be in the correct state for VCC down to 1V. Additionally, this supervisory circuit offers a 200ms reset pulse width, which ensures that the system microprocessor starts up in a known state every time.

The device comes in a compact 8-pin µMAX package, making it suitable for space-constrained applications. It operates over a wide temperature range of -40°C to +85°C, which ensures functionality under various environmental conditions. The MAX706EUA+T variant is designed for surface-mount technology (SMT), indicated by the '+T' suffix, which denotes tape and reel packaging suitable for automated assembly processes.

Key features of the MAX706EUA+T include a precision voltage monitor with a 4.65V threshold for +5V power supplies, a watchdog timer with a 1.6s timeout (MAX706), and a manual reset input. The device also offers a low 12µA supply current, which is particularly beneficial for battery-operated devices where power efficiency is crucial.

The MAX706EUA+T is ideal for use in computers, controllers, intelligent instruments, critical µP power monitoring, and portable/battery-powered equipment. Its robust feature set ensures that it is a go-to solution for designers looking to enhance system reliability without incurring significant power or space penalties.