MAX6333UR23D3-T Voltage Supervisor by Maxim Integrated

The MAX6333UR23D3-T is a high-quality voltage supervisor device designed by Maxim Integrated, a renowned leader in the development of innovative analog and mixed-signal products. This precision voltage supervisor is engineered to maintain system integrity by monitoring the supply voltage of microprocessors (µPs) and digital systems. It is an essential component for applications that demand a high level of reliability and accuracy.

The MAX6333UR23D3-T offers a fixed-sense threshold voltage of 2.32V, which is ideal for 2.5V powered circuits. It provides an active-low reset signal, ensuring that the connected µP or system remains in a reset state until the supply voltage reaches a stable and acceptable level. The reset output remains asserted for a minimum of 140ms after the supply voltage exceeds the reset threshold, providing ample time for the system to stabilize upon power-up or during a brownout condition.

One of the key features of the MAX6333UR23D3-T is its low supply current draw, making it suitable for power-sensitive applications. The device is available in a small, SOT-23 package, which is advantageous for space-constrained designs. Moreover, it operates over a wide temperature range of -40°C to +85°C, allowing it to be utilized in various environmental conditions without compromising performance.

The MAX6333UR23D3-T is designed with simplicity in mind, requiring minimal external components for operation. This makes it an excellent choice for simple, cost-effective designs that require a watchdog or reset function. Its applications span across a wide array of industries, including portable/battery-powered equipment, computers, controllers, intelligent instruments, and critical µP and µC power monitoring.

In summary, the MAX6333UR23D3-T from Maxim Integrated is a robust and reliable solution for voltage supervision needs. Its precise threshold accuracy, low power consumption, and compact form factor make it an indispensable component for ensuring the stable operation of sensitive electronic systems.