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Product Detailed Parameters
- Description：IC SUPERVISOR 1 CHANNEL SOT143-4
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Bulk
- Type：Simple Reset/Power-On Reset
- Number of Voltages Monitored：1
- Voltage - Threshold：1.6V
- Output：Open Drain or Open Collector
- Reset：Active Low
- Reset Timeout：20ms Minimum
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：TO-253-4, TO-253AA
- Supplier Device Package：SOT-23-4
- Grade：-
- Qualification：-
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Overview
The MAX6337US16D2 is a voltage supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of up to 5.5 V and features a threshold voltage of 1.6 V with an overvoltage threshold of 1.64 V. The device provides an active low, open-drain output and includes manual reset functionality. It has a reset delay time of 150 ms and consumes 3.3 uA of operating current. Accuracy is specified at 1.8%. The component is housed in an SOT-143-4 package and functions across a temperature range from -40 C to +125 C.
Feature Summary
- Provides simple reset or power-on reset (POR) functionality for microprocessor systems
- Includes manual reset capability for system control
- Features low-power operation suitable for battery-supplied applications
Applications
- Microprocessor reset circuits
- Battery-powered portable devices
- Low-voltage monitoring systems
Procurement Notes
Verify the specific suffix D2 against official datasheets to confirm pinout and electrical characteristics. Confirm RoHS compliance status through manufacturer documentation. Check availability as distribution channels may vary. Ensure the SOT-143-4 package matches design requirements. Validate operating temperature range suitability for the target environment.
Selection Notes
Select this component when a low-cost, single-channel supervisor with manual reset is required. Consider the 1.6 V threshold for low-voltage logic families. Evaluate the open-drain output compatibility with pull-up resistors. Compare power consumption against other options if battery life is critical. Verify package size constraints for PCB layout.
Part Context
This part belongs to the MAX6337 series of ultra-low-voltage, low-power reset circuits. The series offers various threshold voltages and packages. The US16 variant specifically targets 1.6 V monitoring applications. Maxim Integrated designs these ICs for reliable system supervision in compact form factors.
FAQ
What is the output type of the MAX6337US16D2?
The output type is active low and open-drain.
Does the MAX6337US16D2 have a watchdog timer?
No, it does not include a watchdog timer.
