Maxim Integrated MAX6450BTA16T Voltage Supervisor

The Maxim Integrated MAX6450BTA16T is a highly reliable, low-power voltage supervisor designed to maintain system integrity by monitoring power supply voltages. This precision device is an ideal solution for managing microprocessor (µP) systems where it is crucial to sustain operation within specific voltage thresholds to prevent data corruption, erratic system behavior, or hardware damage.

Encased in a compact 8-pin TDFN package, the MAX6450BTA16T is engineered with a fixed-sense threshold voltage of 1.575V, which is monitored against the VCC supply voltage. This voltage supervisor boasts a ±1.5% threshold accuracy over the entire temperature range of -40°C to +125°C, ensuring reliable performance in a wide range of environments and applications.

One of the standout features of the MAX6450BTA16T is its low quiescent current, making it an energy-efficient choice for battery-powered and portable devices. It also includes a manual reset input, allowing system designers to incorporate a user-accessible reset function or to externally initiate a system reset from other circuitry. The reset output is available in both active-low and active-high configurations, providing flexibility in interfacing with different logic levels.

The device guarantees a minimum reset timeout period of 140ms, ensuring that the system has sufficient time to stabilize during power-up or after a voltage drop before normal operation resumes. This timeout period helps prevent system processors from starting with insufficient voltage, which could lead to malfunctions or instability.

Overall, the Maxim Integrated MAX6450BTA16T is a robust and precise voltage supervisor that offers a mix of features such as low power consumption, high accuracy, and flexible interfacing options. It is well-suited for a variety of applications, including portable devices, embedded systems, and any critical system that relies on stable power supply for proper operation.

For engineers and designers looking for a dependable voltage monitoring solution, the MAX6450BTA16T represents a high-quality option that combines performance with Maxim Integrated's reputation for integrated circuit excellence.