What is AZ70XX
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What is AZ70XX
by 阿米1 Sun May 15, 2011 9:46 am
The AZ70XX are specifically designed to accurately monitor power supplies.
The AZ70XX use a precision on-chip voltage reference and a comparator to measure the input operating voltage. These ICs can accurately reset the system after detecting voltage at the time of switching power on and instantaneous power off in various CPU systems and other logic systems. The detect voltage thresholds are 2.3V/2.5V/2.7V/2.9V/3.1V/3.3V/4.2V/4.5Vfor AZ7023/25/27/29/31/33/42/45 respectively. Built in hysteresis helps to prevent erratic operation in the presence
of noise.
The AZ70XX series are available in 2 standard packages: TO-92 and SOT-89-3.
http://www.seekic.com/icdata/AZ70XX.htmlhttp://www.seekic.com/icdata/AZ70XX.html
The AZ70XX use a precision on-chip voltage reference and a comparator to measure the input operating voltage. These ICs can accurately reset the system after detecting voltage at the time of switching power on and instantaneous power off in various CPU systems and other logic systems. The detect voltage thresholds are 2.3V/2.5V/2.7V/2.9V/3.1V/3.3V/4.2V/4.5Vfor AZ7023/25/27/29/31/33/42/45 respectively. Built in hysteresis helps to prevent erratic operation in the presence
of noise.
The AZ70XX series are available in 2 standard packages: TO-92 and SOT-89-3.
http://www.seekic.com/icdata/AZ70XX.htmlhttp://www.seekic.com/icdata/AZ70XX.html
阿米1-
Number of posts : 3
Religion : Non-Muslim
Department : Electrical
Session : 2000
Residence Status : Boarder
Registration date : 2011-05-13
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