| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,900 pcs
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2900 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX809SQ293T1G from On Semiconductor is a cost-effective system supervisor circuit designed for monitoring VCC in digital systems and providing a reset signal to the host processor when necessary. It requires no external components. The reset output is driven active within 10 microseconds of VCC falling through the reset voltage threshold and is maintained active for a factory-trimmed timeout period after VCC rises above the threshold.
This device offers a precision VCC monitor for 2.93V supplies, with an active-low reset output. It is optimized to reject fast transient glitches on the VCC line and has a low supply current of 0.5 µA at 3.2V, making it suitable for battery-powered applications. The reset output is guaranteed to VCC = 1.0V.
The MAX809SQ293T1G is available in a compact SC-70-3 (SOT-323) surface-mount package. Its operating temperature range is -40°C to 105°C (TJ). Typical applications include computers, embedded systems, battery-powered equipment, and critical microprocessor power supply monitoring.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal threshold voltage is 2.93V.
It has an active-low, push-pull (totem pole) output.
The operating junction temperature range is -40°C to 105°C.
It is available in a SC-70-3 (SOT-323) surface-mount package.
The typical supply current is 0.5µA at VCC = 3.2V.
The minimum reset timeout is 140ms.