| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,513 pcs
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2513 pcs | On Request | 1 | On Request | On Request | 10+ | On Request | On Request |
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The Analog Devices MAX6381XR28D2-T is a microprocessor supervisory circuit that monitors power supply voltages, ensuring reliable operation of microprocessors and microcontrollers. This device features a factory-set reset threshold of 2.8V. When the supply voltage (VCC) falls below this threshold, the reset output asserts and remains active for a minimum timeout period of 20ms after VCC rises above the threshold.
The MAX6381XR28D2-T provides an active-low, push-pull reset output, guaranteed to be valid down to 1V. It monitors a single voltage channel and consumes very low supply current, making it suitable for battery-powered applications. The device operates over a temperature range of -40°C to 125°C (TA).
Packaged in a compact SC-70-3 surface-mount package, the MAX6381XR28D2-T is designed for space-constrained applications. Its primary function is to detect power failures and prevent system malfunctions by asserting a reset signal.
Key applications include computers, controllers, intelligent instruments, critical μP and μC power monitoring, and portable/battery-powered equipment. The device offers a balance of performance, low power consumption, and small package size for robust power supply supervision.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reset threshold voltage for the MAX6381XR28D2-T is 2.8V.
The MAX6381XR28D2-T has an active-low, push-pull reset output.
The minimum reset timeout period for the MAX6381XR28D2-T is 20ms.
The MAX6381XR28D2-T is supplied in an SC-70-3 package.
The operating temperature range for the MAX6381XR28D2-T is -40°C to 125°C (TA).
The MAX6381XR28D2-T monitors one voltage channel.
The typical supply current consumption of the MAX6381XR28D2-T at 1.8V is 3μA.