AA16 Series is a three terminal power reset generator processed in a standard CMOS.
It detects a particle fixed voltage at the power up or down procedure to generate a reset
signal for initializing the following systems or devices, such as MCU. There is a typical
150/200mv hysteresis range for different 3.3v/5v system to prevent the system from crashing
during power supply fluctuation.
AA16 Series consists of a reference voltage generator, a comparator with hysteresis
function and an ‘open-drain’ type output driver. The Volt level of open drain output is flexible
to the various application power system. Low power consumption, typical at 1uA and
maximum is lower than 2uA.
■ Features
- High accuracy in 5% voltage detection.
- Typical 150mv/200mv hysteresis width between power reset and reset disable
detection point for 3.3v and 5v, respectively.
- Low power consumption typical at 1.3uA at Vcc=5v.
- With about 3.5us and 40us delay time at power reset disable and reset procedure.
- Open-Drain output type.
- Low temperature coefficient.
■ Applications
- Reset for microprocessor or DSP
- Power failure detector
AA16 Series
기본정보
Parts No : AA16 Series 
