| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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956 pcs
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956 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Automotive Grade | |
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The MAX811LEUS-T is a single-channel supervisor integrated circuit manufactured by onsemi. It is designed to monitor power supply voltage and provide a reliable reset signal, preventing erratic system behavior during power-on and supply voltage drops. This IC is primarily used for safeguarding microprocessor and microcontroller circuits.
Key specifications include a voltage threshold of 4.63V, ensuring protection against undervoltage conditions. The reset output is active-low and features a push-pull, totem-pole configuration for reliable signal control. A minimum reset timeout of 140ms is provided after voltage restoration to guarantee power stability before system release. The operating temperature range is -40°C to +85°C, making it suitable for various environments.
The MAX811LEUS-T is supplied in a compact SOT-143-4 surface-mount package, ideal for space-sensitive printed circuit board designs. Its internal circuitry is optimized for accurate voltage detection and reset timing. The device is suitable for industrial, commercial, and consumer electronics applications requiring robust voltage supervision.
This supervisor IC integrates a voltage detection circuit, a reset signal generator, and a totem-pole push-pull output driver. It is engineered for direct connection to supply rails and microprocessor reset pins, offering precise voltage monitoring and fast response to voltage fluctuations.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.21 | $2.21 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The threshold voltage for the MAX811LEUS-T is 4.63V.
The minimum reset timeout after voltage restoration is 140ms.
The MAX811LEUS-T operates in a temperature range of -40°C to +85°C.
The MAX811LEUS-T provides an active-low reset output with a push-pull, totem-pole configuration.
The MAX811LEUS-T is supplied in a SOT-23-4 surface-mount package.