MAX6665ASA55+ Overview
The MAX6665ASA55+ is a precision voltage monitor designed for system supervisors that ensures reliable power sequencing and system reset functions. It operates across a broad supply voltage range and offers accurate threshold detection, making it ideal for embedded and industrial electronics requiring robust voltage supervision. This device integrates a power-fail comparator and manual reset input, providing versatile monitoring capabilities to enhance system stability and prevent unexpected failures. Available in a compact SOIC package, it facilitates easy integration into dense circuit boards. For detailed technical support and procurement, visit IC Manufacturer.
MAX6665ASA55+ Technical Specifications
| Parameter | Specification |
|---|---|
| Supply Voltage (VCC) | +2.7V to +5.5V |
| Reset Threshold Voltage | 2.93V (typical) |
| Reset Output Type | Open-drain active-low |
| Manual Reset Input | Active-low input for external reset |
| Power-Fail Comparator | Adjustable threshold with reference input |
| Reset Timeout Delay | 140ms (typical) |
| Operating Temperature Range | -40??C to +85??C |
| Package Type | 8-pin SOIC (Small Outline Integrated Circuit) |
MAX6665ASA55+ Key Features
- Accurate voltage monitoring: Ensures precise detection of undervoltage conditions to prevent system malfunctions.
- Integrated manual reset input: Allows external system control to trigger reliable resets, enhancing system flexibility.
- Power-fail comparator with adjustable threshold: Enables early warning for power supply issues, improving system reliability.
- Open-drain reset output: Facilitates easy connection to multiple devices and compatibility with various logic levels.
- Wide supply voltage range: Supports operation from 2.7V to 5.5V, suitable for diverse industrial and embedded applications.
- Compact SOIC package: Saves PCB space while simplifying integration in space-constrained designs.
- Temperature range suited for industrial environments: Operates reliably from -40??C to +85??C, ensuring stable performance.
MAX6665ASA55+ Advantages vs Typical Alternatives
This device offers superior voltage monitoring accuracy and an integrated power-fail comparator that typical alternatives often lack. Its open-drain reset output and manual reset input provide flexible system control options. The wide operating voltage and industrial temperature range enhance reliability and adaptability, making it a preferred choice for robust embedded systems requiring dependable power supervision.
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Typical Applications
- Embedded microprocessor systems requiring precise voltage supervision and reset control to maintain system integrity under power fluctuations.
- Industrial control equipment where power-fail detection and manual reset capabilities improve uptime and fault recovery.
- Battery-powered devices benefiting from low voltage detection and system reset to prevent erratic operation.
- Communication systems needing reliable voltage monitoring and reset sequencing to ensure consistent performance.
MAX6665ASA55+ Brand Info
The MAX6665ASA55+ is a specialized voltage supervisor from a reputable semiconductor brand known for delivering high-performance integrated circuits for power management. This product embodies the brand??s commitment to precision, reliability, and ease of integration in industrial and embedded system applications. Designed to meet stringent quality standards, it supports engineers and sourcing specialists in deploying robust power monitoring solutions.
FAQ
What is the primary function of the MAX6665ASA55+?
The primary function is to monitor system voltage levels and generate a reset signal when the voltage falls below a specified threshold, ensuring microprocessors and other critical components operate within safe voltage limits.
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How does the manual reset input enhance system control?
The manual reset input allows an external signal to trigger a reset, providing users with the ability to programmatically or manually reset the system independent of voltage conditions, which enhances flexibility in managing system states.