Maxim Integrated's DS1233DZ-15+T&R

The DS1233DZ-15+T&R from Maxim Integrated is a robust microprocessor supervisory circuit that provides an essential function in ensuring the reliable operation of microprocessor (µP) systems. This device is designed to monitor the power supply voltage of a µP or digital system and initiate a reset sequence whenever necessary, thus safeguarding the system from unpredictable behavior due to power disturbances.

With a precision voltage monitor, the DS1233DZ-15+T&R keeps a vigilant eye on the system voltage levels. When the supply voltage drops below a preset threshold, the device asserts a reset signal which remains active until the supply voltage recovers and stabilizes above the threshold. This reset signal ensures the µP starts up in a known state, providing a clean start for the system every time power is applied or restored after a fault.

The device offers a nominal threshold voltage of 4.375V, tailored for 5V-powered systems. It is characterized for operation over the full industrial temperature range (-40°C to +85°C), making it suitable for a variety of demanding applications. The DS1233DZ-15+T&R comes in a compact SOP-8 package, which is ideal for space-constrained applications.

Maxim Integrated's DS1233DZ-15+T&R is available in tape and reel packaging, denoted by the "+T&R" suffix. This packaging facilitates automated assembly processes, making it convenient for mass production environments. The device is also RoHS compliant, adhering to environmental standards that restrict the use of hazardous substances in electronic components.

Whether it's in industrial control systems, embedded devices, or consumer electronics, the DS1233DZ-15+T&R provides a simple yet powerful solution for system stability and reliability. Its ease of integration, coupled with Maxim Integrated's reputation for quality, makes this supervisory circuit a prudent choice for designers looking to enhance the operational integrity of their digital systems.

With its proactive approach to system protection, the DS1233DZ-15+T&R is an indispensable component that offers peace of mind through enhanced system uptime and reliability.