The APR3001,APR3002,APR3003 are designed to monitor voltage sup- plies in µP and digital systems. The quiescent current is extremely low, typically 1.5 µA, making it ideal for portable battery oper

FeaturesYnO嘉泰姆

1.2V to 6V Input Voltage RangeYnO嘉泰姆

Low Quiescent Current : less than 1.5 µAYnO嘉泰姆

High Accuracy Detection Threshold : ±1.5%YnO嘉泰姆

Fixed Trimmed Reset Thresholds for 1.5V, 1.75V,YnO嘉泰姆

2.32V, 2.63V, 2.93V, 3.08V, 3.9V, 4.38V.YnO嘉泰姆

Reset Timeout Period 250msYnO嘉泰姆

Available Output ConfigurationsYnO嘉泰姆

- Open-Drain OutputYnO嘉泰姆

- CMOS Active High OutputYnO嘉泰姆

- CMOS Active Low OutputYnO嘉泰姆

SOT-23, SOT-23-5, and SOT-89 PackagesYnO嘉泰姆

No External ComponentsYnO嘉泰姆

Lead Free and Green Devices AvailableYnO嘉泰姆

(RoHS Compliant)YnO嘉泰姆

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 General DescriptionYnO嘉泰姆

The APR3001,APR3002,APR3003 are designed to monitor voltage sup-YnO嘉泰姆

plies in µP and digital systems. The quiescent current isYnO嘉泰姆

extremely low, typically 1.5 µA, making it ideal for portableYnO嘉泰姆

battery operated equipment. The APR3001/2/3 are oper-YnO嘉泰姆

ated by monitoring the system power supply voltage.YnO嘉泰姆

When the input voltage drops below a fixed threshold, theYnO嘉泰姆

device asserts a reset signal for a fixed time period afterYnO嘉泰姆

Vcc rises above the fixed threshold. The APR3001/2/3YnO嘉泰姆

series are available with three output stage versions :YnO嘉泰姆

APR3001 push-pull active low output, APR3002 push-YnO嘉泰姆

pull active high output and APR3003 open drain active lowYnO嘉泰姆

output. They are also designed to reject fast line transientYnO嘉泰姆

glitches on Vcc. The APR3001/2/3 come in a miniatureYnO嘉泰姆

SOT-23, SOT-23-5, and SOT-89 packages.YnO嘉泰姆

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