| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,749 pcs
|
2749 pcs | On Request | 1 | On Request | On Request | 11+ | On Request | On Request | |
|
20 pcs
|
20 pcs | On Request | 1 | On Request | On Request | NO DC | On Request | On Request |
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The DS1233AZ-10+ from Analog Devices / Maxim Integrated is a supervisor integrated circuit designed to monitor microprocessor power supply conditions and provide an external override function. It automatically restarts the microprocessor after a power failure and debounces a pushbutton switch for external override control.
This device features accurate 10% or 15% microprocessor 3.3V power supply monitoring. When an out-of-tolerance condition is detected, it generates an internal power fail signal that forces the reset to an active state. The reset signal is maintained for approximately 350ms after VCC returns to an in-tolerance condition or the pushbutton is released, allowing the power supply and processor to stabilize.
The DS1233AZ-10+ is available in a low-cost TO-92 package or a surface-mount SOT-223 package. It operates within a temperature range of -40°C to +85°C. The output is open drain or open collector, and the reset is active low. This component reduces the need for discrete components in power supply monitoring circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 2.88V.
It is available in a surface mount SOT-223-3 package (TO-261-4, TO-261AA).
-40°C to 85°C.
250ms minimum.
Active low.
Open drain or open collector.
10% or 15%.