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Product Detailed Parameters
- Description：IC SUPERVISOR 1 CHANNEL SOT23-8
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Battery Backup Circuit
- Number of Voltages Monitored：1
- Voltage - Threshold：3.08V
- Output：Open Drain or Open Collector
- Reset：Active Low
- Reset Timeout：150ms Minimum
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SOT-23-8
- Supplier Device Package：SOT-23-8
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Overview
The MAX6365PKA31+T is a low-power microprocessor supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within an input voltage range of 1.2V to 5.5V and features a fixed reset threshold of 3.08V. The device provides a push-pull active-low output with a typical reset delay of 280ms. Designed for battery-powered applications, it includes a battery backup switch and chip-enable gating functionality. The component is housed in an SOT-23-8 package and supports operation across industrial temperature ranges.
Feature Summary
- Integrates battery backup switching and chip-enable gating for power management
- Provides precise voltage supervision with factory-trimmed thresholds
- Features low quiescent current consumption suitable for portable devices
Applications
- Portable consumer electronics requiring power monitoring
- Battery-operated systems needing backup switching
- Microprocessor reset circuits in embedded systems
Procurement Notes
Verify the specific suffix PKA31 against official datasheets to confirm the exact threshold voltage and package variant. Confirm RoHS compliance status and lead times directly with authorized distributors or Analog Devices, as availability may vary by region. Ensure the ordering information matches the required electrical specifications for your design.
Selection Notes
Select this component when a single-channel supervisor with battery backup and chip-enable features is required. Compare threshold accuracy and supply current against other MAX6365 variants if different voltage levels are needed. Consider the SOT-23-8 footprint constraints during PCB layout planning.
Part Context
This part belongs to the MAX6365L family of low-power supervisors from Maxim Integrated. These devices are designed to monitor system voltages and provide reliable reset signals. The family offers various threshold options and packaging styles to suit diverse application requirements while maintaining low power consumption profiles.
Replacement Considerations
Check for MAX6365 variants with similar thresholds and packages. Verify functional compatibility regarding chip-enable and backup switching before substitution.
