| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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964 pcs
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964 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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20 pcs
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20 pcs | On Request | 1 | On Request | On Request | MOUSER | On Request | On Request |
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The MAX803SQ263T1G from On Semiconductor is a cost-effective system supervisor circuit designed to monitor VCC in digital systems and provide a reset signal to the host processor when necessary. This device 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.
Key electrical specifications include a nominal monitoring voltage of 2.63V, an active-low, open-drain reset output, and a minimum reset timeout of 140ms. It is designed to monitor a single voltage level and is guaranteed to maintain its reset output down to VCC = 1.0V. The device exhibits low supply current of 0.5µA at VCC = 3.2V, making it suitable for battery-powered applications. It is also optimized to reject fast transient glitches on the VCC line.
Packaged in an SC-70-3 (SOT-323) surface-mount package, the MAX803SQ263T1G operates within a wide temperature range of -40°C to 105°C. 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 operating voltage for the MAX803SQ263T1G is 2.63V.
The MAX803SQ263T1G is supplied in an SC-70-3 package, also known as SC-70-3 (SOT323).
The MAX803SQ263T1G can operate within a temperature range of -40°C to 105°C.
The MAX803SQ263T1G provides an Active Low reset.
The minimum reset timeout for the MAX803SQ263T1G is 140ms.
The MAX803SQ263T1G monitors 1 voltage.
The output type of the MAX803SQ263T1G is Open Drain or Open Collector.