TL7702ACD Даташит

Номер в каталоге : TL7702ACD


Производитель : Texas Instruments

цоколевка :

TL7702ACD datasheet

Описание :

description/ordering information (continued)
The TL77xxA family of integrated-circuit supply-voltage supervisors is designed specifically for use as reset controllers in microcomputer and microprocessor systems. The supply-voltage supervisor monitors the supply for undervoltage conditions at the SENSE input. During power up, the RESET output becomes active (low)
when Vcc attains a value approaching 3.6 V. At this point (assuming that SENSE is above Vit+), the delay timer function activates a time delay, after which outputs RESETand RESET go inactive (high and low, respectively).
When an undervoltage condition occurs during normal operation, RESET and RESET go active. To ensure that a complete reset occurs, the reset outputs remain active for a time delay after the voltage at the SENSE input exceeds the positive-going threshold value.

— Power-On Reset Generator
— Automatic Reset Generation After Voltage Drop
— Wide Supply-Voltage Range
— Precision Voltage Sensor
— Temperature-Compensated Voltage Reference
— True and Complement Reset Outputs
— Externally Adjustable Pulse Duration

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