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UM807 Datasheet, Equivalent, Reset Circuits.uP Reset Circuits uP Reset Circuits |
| Part | UM807 |
|---|---|
| Description | uP Reset Circuits |
| Feature | UM807/821/822
μP Reset Circuits with L ong Manual Reset Setup Period UM807/821 /822 SOT143
General Description
The U M807/821/822 are low-power microprocess or (μP) supervisory circuits used to m onitor power supplies in μP and digita l systems. They provide excellent circu it reliability and low cost by eliminat ing external components and adjustments when used with 5V-powered or 3V-powere d circuits. The UM807/821/822 also prov ide a debounced manual reset input with long setup period. On all devices, the reset output asserts when the VCC supp ly voltage drops below its specified th reshold. The rese . |
| Manufacture | Union Semiconductor |
| Datasheet |
| Part | UM807 |
|---|---|
| Description | uP Reset Circuits |
| Feature | UM807/821/822
μP Reset Circuits with L ong Manual Reset Setup Period UM807/821 /822 SOT143
General Description
The U M807/821/822 are low-power microprocess or (μP) supervisory circuits used to m onitor power supplies in μP and digita l systems. They provide excellent circu it reliability and low cost by eliminat ing external components and adjustments when used with 5V-powered or 3V-powere d circuits. The UM807/821/822 also prov ide a debounced manual reset input with long setup period. On all devices, the reset output asserts when the VCC supp ly voltage drops below its specified th reshold. The rese . |
| Manufacture | Union Semiconductor |
| Datasheet |
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