| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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75,000 pcs
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75000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4 pcs
|
4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The DS1834AS is a Dual EconoReset supervisor IC from Analog Devices / Maxim Integrated, designed to monitor two vital system conditions: 5-volt and 3.3-volt power supplies. It features an internal precision temperature-compensated voltage reference and comparator circuit to detect out-of-tolerance conditions. When an out-of-tolerance condition is detected on either supply, the corresponding reset output is asserted. The device also includes a pushbutton reset input for system override.
The DS1834AS provides a 5V power-on reset and a 3.3V power-on reset. It asserts resets during power transients and maintains reset for approximately 350 ms after VCC returns to an in-tolerance condition. The internal power is drawn from the higher of the two input voltages.
This supervisor is available in an 8-SOIC package and is suitable for systems designed to operate with dual power supplies. It operates over a temperature range of -40°C to +85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The DS1834AS is a Multi-Voltage Supervisor.
The DS1834AS monitors 2 voltage channels.
The voltage thresholds are 3.3V and 5V.
The reset output type is Open Drain or Open Collector.
The reset polarity is Active Low.
The reset timeout is a minimum of 200ms.
The operating temperature range is -40°C to 85°C.
The DS1834AS is available in an 8-SOIC package.