Agamem Mircoelectronics Inc.
Series
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PRELIMINARY
Voltage detector with delay
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. (AA16N series)
Inverter output type. (AA16C series)
Low temperature coefficient.
( SOT-23 )
AA16N3S
AA16C3S
AA16N3S1
AA16C3S1
AA16
AA16N3T
AA16C3T
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APPLICATIONS
Reset for microprocessor or DSP
Power failure detector
( SOT-89)
( SOT-25 )
AA16N3G
AA16C3G
DESCRIPTION
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 (AA16N series) or ‘Inverter’ type
(AA16C series) output driver. The Volt level of output is flexible to the various
application power systems. Low power consumption, typical at 1uA and
maximum is lower than 2uA.
1
2007/6/21
AGAMEM MICROELECTRONICS INCOPERATION RESERVES THE RIGHT TO MAKE CHANGES WITHOUT
FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. AGAMEM
DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR
CIRCUIT DESRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR
THE RIGHTS OF OTHERS.
AGAMEM [ AGAMEM MICROELECTRONIC INC. ]
