MAX6499ATA

The MAX6499ATA is a precision voltage supervisor and reset IC designed to ensure reliable operation of microcontrollers and digital systems. It monitors the voltage levels of power supply rails and generates a reset signal when the supply voltage drops below a predetermined threshold, preventing unintended operation during power fluctuations.
Key features include:
- Adjustable reset thresholds, allowing customization for different applications.
- Fast response time for quick recovery from power loss.
- An active-low reset output for compatibility with various digital circuits.
- Low power consumption, making it suitable for battery-operated devices.

This IC is ideal for automotive, industrial, and consumer electronics applications where robust voltage monitoring and system reliability are critical. Its small package size also facilitates easy integration into compact designs. Overall, the MAX6499ATA enhances system stability and protects sensitive components from voltage-related issues.

The MAX6499ATA is a high-performance voltage reference and supervisor IC designed for precision applications. Key features include:
1. Voltage Reference: Provides a stable output voltage of 1.25V, with a low temperature coefficient for enhanced accuracy.
2. Power-Supply Supervision: Monitors supply voltage levels to ensure proper operation and prevent system faults.
3. Reset Output: Generates a reset signal when the supply voltage falls below a predetermined threshold, ensuring reliable system operation.
4. Fast Response Time: Quick reset assertion and deassertion times for efficient system monitoring.
5. Low Supply Current: Consumes minimal power, making it suitable for battery-operated devices.
6. Wide Operating Voltage Range: Supports a broad input voltage range, enhancing versatility in various applications.
7. Compact Package: Available in a small footprint, ideal for space-constrained designs.
The MAX6499ATA is suited for use in microcontrollers, FPGAs, and various consumer electronics, ensuring reliable performance and stability.

The MAX6499ATA is packaged in a 14-pin TSSOP (Thin Shrink Small Outline Package) format. This surface-mount package is designed for compact applications, providing efficient space utilization on circuit boards.

The MAX6499ATA is a precision voltage reference and supervisor chip from Maxim Integrated. It comes in a 5-pin TSOT package.
Pin Count and Functions:
1. Pin 1: VOUT - Voltage output; provides a stable reference voltage.
2. Pin 2: GND - Ground; the common reference point for the circuit.
3. Pin 3: VDD - Supply voltage; powers the device, typically connected to a regulated voltage.
4. Pin 4: RESET - Active low reset output; indicates when the monitored voltage is within the specified range.
5. Pin 5: SENSE - Monitors the input voltage to ensure it is within the specified limits for proper operation.
The MAX6499ATA is commonly used in applications requiring precise voltage monitoring and supervisory features.

The MAX6499ATA is manufactured by Maxim Integrated, a company known for designing and producing analog and mixed-signal integrated circuits (ICs). Founded in 1983 and headquartered in San Jose, California, Maxim Integrated specializes in technologies that enhance performance and increase energy efficiency in electronic devices. The company serves various sectors, including automotive, communications, consumer electronics, and industrial applications. In 2021, Maxim Integrated was acquired by Analog Devices, Inc., further expanding its portfolio and market reach in the semiconductor industry. The MAX6499ATA is a precision voltage reference and supervisor, highlighting Maxim's focus on high-performance analog solutions.

The MAX6499ATA is a precision voltage supervisor used in various applications, including power management systems, battery-operated devices, and automotive electronics. It ensures proper voltage levels, providing over-voltage and under-voltage detection, which is crucial for microcontrollers, FPGAs, and other digital circuits. Its fast response time and low power consumption make it suitable for critical applications where reliable operation is essential.

The MAX6499ATA chip, a precision voltage reference, can be compared with similar products such as the TL431, LM4041, and the MCP1531. Additional alternatives include the LTC6655 and the ADR431. When considering equivalents, check for specifications like voltage output, temperature stability, and package type to ensure compatibility.