Features: ` Low Current Consumption: ICCL=300µA Typical ICCH=30µA Typical` Low Minimum Operating Voltage for Output Resetting: 0.8V Typical` Built in Hysteresis Voltage: 50mV Typical` Open Collector Output` Extended Temperature Range: -40 to 85Application· Low Battery Voltage Detector·...
AZ7045ZTR: Features: ` Low Current Consumption: ICCL=300µA Typical ICCH=30µA Typical` Low Minimum Operating Voltage for Output Resetting: 0.8V Typical` Built in Hysteresis Voltage: 50mV Typical` Op...
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` Low Current Consumption:
ICCL=300µA Typical
ICCH=30µA Typical
` Low Minimum Operating Voltage for Output Resetting: 0.8V Typical
` Built in Hysteresis Voltage: 50mV Typical
` Open Collector Output
` Extended Temperature Range: -40 to 85
Parameter | Symbol | Value | Unit |
Supply Voltage | VCC | -0.3 to 20 | V |
Power Dissipation (Package Limitations, TA=25) |
PD | TO-92 Package: 400 | mW |
SOT-89-3 Package: 500 | |||
Operating Junction Temperature | TJ | 150 | |
Storage Temperature Range | TSTG | -65 to 150 |
The AZ70XX series ICs are under voltage detectors with a built in voltage threshold and low power consumption. 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 (bulk or ammo packing) and SOT-89-3.