inventory:7,585
ADI
SOIC-8
MAX704R (4)
The MAX704R is available from Analog Devices at Xecor. Designed for microprocessor supervisory and power-supply monitoring, the MAX704R offers precision supply-voltage monitoring, active-low RESET and RESET outputs, a manual reset input, and a 200ms reset time delay. Available in 8-SOIC packages, it is ideal for battery-powered computers, embedded controllers, portable equipment, and critical µP monitoring applications. Whether used in intelligent instruments or industrial control systems, this series ensures reliability, low power consumption, and efficient power management for demanding applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the MAX704R series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX704RCSA+ | A high-performance microprocessor supervisory circuit that accurately monitors voltage level | SOIC-8 | 2,807 | |
| MAX704RESA+ | Low-power consumption for long battery li | SOIC-8 | 6,666 | |
| MAX704RESA+T | Active low/push-pull functionality in an 8-pin SOIC package for easy integration | SOIC-8 | 3,819 | |
| MAX704RCSA+T | Supervisory Circuits 3.0V/3.3V Microprocessor Supervisory Circuits | SOIC-8 | 6,573 |
Key Featrues
Active-Low RESET and RESET Outputs: Provides both active-low RESET and RESET outputs, ensuring reliable system initialization and recovery during power-up or brownout conditions, enhancing system stability and reliability.
Manual Reset Input: Includes a manual reset input, allowing users to force a system reset when needed, which is particularly useful for debugging or emergency system recovery scenarios.
Precision Supply-Voltage Monitor: Accurately monitors the supply voltage, ensuring the system operates within safe voltage thresholds, which improves system reliability and prevents damage from overvoltage or undervoltage conditions.
Battery-Backup Power Switching: Supports battery-backup power switching, enabling seamless transition to backup power during main power failure, which is critical for maintaining operation in battery-powered or portable devices.
Low Power Consumption: Operates with a low supply current of 40µA and a battery supply current of 1µA, making it highly efficient for battery-powered applications and extending battery life in portable equipment.
Manual Reset Input: Includes a manual reset input, allowing users to force a system reset when needed, which is particularly useful for debugging or emergency system recovery scenarios.
Precision Supply-Voltage Monitor: Accurately monitors the supply voltage, ensuring the system operates within safe voltage thresholds, which improves system reliability and prevents damage from overvoltage or undervoltage conditions.
Battery-Backup Power Switching: Supports battery-backup power switching, enabling seamless transition to backup power during main power failure, which is critical for maintaining operation in battery-powered or portable devices.
Low Power Consumption: Operates with a low supply current of 40µA and a battery supply current of 1µA, making it highly efficient for battery-powered applications and extending battery life in portable equipment.
Applications
Battery-Powered Microcontroller Systems: The MAX704R is perfect for ensuring reliable operation in battery-powered microcontroller systems. Its precision supply-voltage monitoring and battery-backup power switching ensure uninterrupted performance, even during power fluctuations, making it ideal for portable devices and IoT applications.
Critical µP Monitoring in Industrial Controllers: The MAX704R excels in critical µP monitoring for industrial controllers. Its active-low RESET and manual reset inputs provide robust fault recovery, while the watchdog timer ensures system integrity, making it suitable for harsh industrial environments.
Embedded Systems with Power-Fail Detection: The MAX704R is well-suited for embedded systems requiring power-fail detection. Its undervoltage and overvoltage thresholds, combined with a 280ms reset delay, ensure safe shutdown and recovery during power anomalies, making it ideal for automotive and medical devices.
Portable Equipment with Low Power Consumption: The MAX704R is ideal for portable equipment due to its low operating supply current (50µA) and battery supply current (1µA). Its precision voltage monitoring and battery-backup switching ensure reliable operation in low-power, battery-operated devices like handheld meters and wearable technology.
Critical µP Monitoring in Industrial Controllers: The MAX704R excels in critical µP monitoring for industrial controllers. Its active-low RESET and manual reset inputs provide robust fault recovery, while the watchdog timer ensures system integrity, making it suitable for harsh industrial environments.
Embedded Systems with Power-Fail Detection: The MAX704R is well-suited for embedded systems requiring power-fail detection. Its undervoltage and overvoltage thresholds, combined with a 280ms reset delay, ensure safe shutdown and recovery during power anomalies, making it ideal for automotive and medical devices.
Portable Equipment with Low Power Consumption: The MAX704R is ideal for portable equipment due to its low operating supply current (50µA) and battery supply current (1µA). Its precision voltage monitoring and battery-backup switching ensure reliable operation in low-power, battery-operated devices like handheld meters and wearable technology.