Maxim Integrated MAX6467US46D3+ Voltage Detector

The MAX6467US46D3+ is a highly reliable and precision voltage detector designed by Maxim Integrated, a trusted name in the development of innovative analog and mixed-signal products. This particular model is engineered to monitor voltages, providing a robust solution for system monitoring and power-on reset functions. It is an essential component for a wide range of applications, including microprocessors, microcontrollers, and battery-powered equipment, where maintaining the correct operating voltage is crucial for system stability and performance.

The device features a factory-trimmed threshold voltage set at 4.6V, which is ideal for 5V systems that require a precise monitoring solution to ensure that the supply voltage remains within acceptable limits. The MAX6467US46D3+ offers an active-low, open-drain reset output, which remains asserted for a minimum reset timeout period of 140ms after V_CC has risen above the reset threshold. This delay provides the system with sufficient time to stabilize before normal operation resumes.

One of the key benefits of the MAX6467US46D3+ is its low power consumption, making it an excellent choice for portable and battery-operated devices. The device operates over a wide voltage range, from 1.2V to 5.5V, providing versatility in various application environments. Additionally, it is characterized for operation over the extended temperature range of -40°C to +125°C, ensuring reliable performance under extreme conditions.

The compact SOT-23 package of the MAX6467US46D3+ makes it an ideal choice for space-constrained applications. Its small footprint allows for easy integration into existing designs without the need for significant layout changes. Furthermore, the device's built-in hysteresis improves noise immunity, contributing to a more stable and reliable operation.

In summary, the Maxim Integrated MAX6467US46D3+ voltage detector is a high-quality, low-power solution for system voltage monitoring. With its precise threshold accuracy, extended temperature range, and compact packaging, it is a versatile component suitable for a broad spectrum of electronic systems requiring dependable voltage detection and system protection.