The APR3011,APR3012,APR3013 are designed to monitor voltage sup- plies in µP and digital systems. The quiescent current is extremely low, typically 1.5µA, making it ideal for portable battery opera

Featuresq4c嘉泰姆

1.2V to 6V Input Voltage Rangeq4c嘉泰姆

Low Quiescent Current : Less than 1.5 µAq4c嘉泰姆

High Accuracy Detection Threshold : ±1.5%q4c嘉泰姆

Fixed Trimmed Reset Thresholds for 1.5V, 1.75V,q4c嘉泰姆

2.32V, 2.63V, 2.93V, 3.08V, 3.9V, 4.38V, 4.63Vq4c嘉泰姆

Reset Timeout Period 250msq4c嘉泰姆

Available Output Configurationsq4c嘉泰姆

- Open-Drain Outputq4c嘉泰姆

- CMOS Active High Outputq4c嘉泰姆

- CMOS Active Low Outputq4c嘉泰姆

SOT-23-3, SOT-23-5, and SOT-89 Packagesq4c嘉泰姆

No External Componentsq4c嘉泰姆

Lead Free and Green Devices Availableq4c嘉泰姆

(RoHS Compliant)q4c嘉泰姆

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General Description q4c嘉泰姆

The APR3011,APR3012,APR3013 are designed to monitor voltage sup-q4c嘉泰姆

plies in µP and digital systems. The quiescent current isq4c嘉泰姆

extremely low, typically 1.5µA, making it ideal for portableq4c嘉泰姆

battery operated equipment. The APR3011/2/3 operateq4c嘉泰姆

by monitoring the system power supply voltage. Whenq4c嘉泰姆

the input voltage drops below a fixed threshold, the de-q4c嘉泰姆

vice asserts a reset signal for a fixed time period after Vccq4c嘉泰姆

rises above the fixed threshold. The APR3011/2/3 seriesq4c嘉泰姆

are available with three output stage versions: APR3011q4c嘉泰姆

push-pull active low output, APR3012 push-pull activeq4c嘉泰姆

high output, and APR3013 open drain active low output.q4c嘉泰姆

They are also designed to reject fast line transient glitchesq4c嘉泰姆

on VCC. The APR3011/2/3 come in a miniature SOT-23-3,q4c嘉泰姆

SOT-23-5, and SOT-89 packages.q4c嘉泰姆

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Pin Configurationq4c嘉泰姆

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相关文件q4c嘉泰姆

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