| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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90,400 pcs
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90400 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The DS1816R-5-U is an EconoReset supervisor IC manufactured by Analog Devices Inc. This component is designed to automatically restart a microprocessor after a power failure, maintaining the reset signal for approximately 150ms after VCC returns to an in-tolerance condition to allow for system stabilization.
Key electrical specifications include a typical VCC trip point of 3.06V and an operating current of 35µA. The output type is open drain or open collector, with an active low reset signal. The device operates over a temperature range of -40°C to 85°C.
This supervisor is available in a space-saving SOT-23-3 package, suitable for surface mount applications. It monitors a single voltage and reduces the need for discrete components in power monitoring circuits.
Designed for reliability, the DS1816R-5-U is a cost-effective solution for power-fail detection and microprocessor supervision.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 0V to 5.5V.
The voltage threshold is 3.06V typical.
The operating temperature range is -40°C to 85°C.
The DS1816R-5-U is available in a SOT-23-3 package, also compatible with TO-236-3 and SC-59.
The reset timeout is 150ms typical after VCC returns to an in-tolerance condition.
It has an active-low, open-drain reset output.
The typical operating current is 35µA at VCC < 5.5V.