DESCRIPTION
The TL7700A series are monolithic integrated circuit supply voltage supervisors specifically desi-gned for use as reset controllers in microcomputer and microprocessor systems. During power-up the device tests the supply voltage and keeps the RESET and RESET outputs active (high and low, respectively) as long as the supply voltage has not reached its nominal voltage value. Taking RESIN low has the same effect.To ensure that the microcomputer system has reset, the TL7700A then initiates an internal time delay that delays the return of the reset outputs to their inactive states.

■ POWER-ON RESET GENERATOR
■ AUTOMATIC RESET GENERATION AFTER VOLTAGEDROP
■ WIDE SUPPLY VOLTAGE RANGE ... 3V TO 18V
■ PRECISION VOLTAGE SENSOR
■ TEMPERATURE-COMPENSATED VOLTAGE REFERENCE
■ TRUE AND COMPLEMENT RESET OUTPUTS
■ EXTERNALLY ADJUSTABLE PULSE WIDTH