| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,210 pcs
|
2210 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
530 pcs
|
530 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX809SEXR+T is a microprocessor supervisory circuit from Analog Devices, designed to monitor power supplies in digital systems. It provides a reset signal when the VCC supply voltage drops below a preset threshold, ensuring system stability.
Key electrical specifications include a threshold voltage of 2.93V and a reset timeout of 140ms minimum. The output configuration is push-pull, totem pole, with an active-low reset signal. This device monitors a single voltage supply and operates with a low supply current of 12μA.
Packaged in a compact SC-70-3 surface-mount package, the MAX809SEXR+T is suitable for space-constrained applications. It operates over a temperature range of -40°C to 125°C, making it reliable for various environmental conditions. This component is ideal for critical μP and μC power monitoring in portable and battery-powered equipment.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX809SEXR+T is offered in a SC-70-3 surface-mount package (also referred to as SOT-323).
-40°C to 125°C.
The nominal voltage threshold is 2.93V.
The minimum reset timeout is 140ms.
The typical supply current is 12μA.
It provides an active-low reset output with push-pull/totem-pole drive.
It monitors one voltage.