| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,022 pcs
|
2022 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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| Reset | |
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The MXD1815XR26+T is a microprocessor (μP) reset circuit designed by Analog Devices / Maxim Integrated to monitor power supplies in digital systems. This device provides reliable circuit operation by eliminating external components and adjustments for +2.5V/+3V/+3.3V systems.
It asserts a reset signal when the VCC supply voltage drops below a preset threshold of 2.55V, maintaining the reset for at least 100ms after VCC rises above the threshold. The MXD1815XR26+T features an active-low reset output and is guaranteed to output the correct logic state for VCC down to +1V. It includes a reset comparator designed to ignore fast transients on VCC.
This supervisor IC is ideal for critical μP and μC monitoring in portable and battery-powered equipment due to its low power consumption of 4μA. It is available in a space-saving 3-pin SC70 package and is specified for operation from -40°C to +105°C.
Key specifications include a 2.55V reset threshold with ±2.5% accuracy over temperature, a fixed reset timeout period of 100ms minimum, and power-supply transient immunity. The device is suitable for surface mount applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.55V.
-40°C to 105°C (TA).
SC-70-3 (also SOT-323).
Push-Pull, Totem Pole (active-low).
100ms minimum.
1.
Active Low.
