Manufacturer Part Number
STM1816SWX7F
Manufacturer
STMicroelectronics
Introduction
The STM1816SWX7F from STMicroelectronics is a power management integrated circuit (PMIC), specifically a supervisor device designed to monitor the supply voltage of microprocessors (μPs), microcontrollers, DSPs, and other voltage-sensitive devices.
Product Features and Performance
Monitors single supply voltage
88V fixed threshold voltage for voltage monitoring
Active low reset signal
Open drain or open collector reset output
Reset timeout period of 100ms minimum ensures reliable reset
Operating temperature range from -40°C to 105°C supports use in extreme environments
Designed for surface mount technology (SMT) applications
Product Advantages
Provides accurate voltage monitoring to prevent system failures
Simple reset/power-on reset functionality enhances system reliability
Wide operating temperature range enables use in various industrial applications
Compact SOT-23-3 package saves space on the PCB
Key Technical Parameters
Voltage Threshold: 2.88V
Reset: Active Low
Reset Timeout: 100ms Minimum
Operating Temperature: -40°C ~ 105°C (TA)
Package / Case: TO-236-3, SC-59, SOT-23-3
Quality and Safety Features
Designed and manufactured by STMicroelectronics, a leader in semiconductor solutions, ensuring high quality and reliability
Compatibility
The open drain or open collector output allows flexibility in resetting various types of digital circuits.
Application Areas
Suited for use in computers, controllers, consumer electronics, automotive systems, and any application where voltage supervision is critical to prevent system failures
Product Lifecycle
Status: Active, indicating ongoing production and availability
Not indicated as nearing discontinuation, suggesting longevity in supply and support
Several Key Reasons to Choose This Product
Precision voltage monitoring to prevent system malfunction or failure
Robust design suitable for a wide range of operating temperatures
Compact package ideal for space-constrained applications
Active status implies continued manufacturer support and product availability
Manufactured by STMicroelectronics, a trusted name in semiconductor solutions
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