Rev.3.3
_00
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
WITH DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING)
S-809xxC Series
The S-809xxC Series is a high-precision voltage
detector developed using CMOS process.
The
detection voltage is fixed internally with an accuracy of
±2.0
%. A time delayed reset can be accomplished
with the addition of an external capacitor. Two output
forms, Nch open-drain and CMOS output, are
available.
Features
•
Ultra-low current consumption
•
•
•
•
•
•
1.0
μA
typ. (Detection voltage
≤
1.4 V, at V
DD
=2.0
V)
1.1
μA
typ. (Detection voltage
≥
1.5 V, at V
DD
=3.5
V)
High-precision detection voltage
±2.0
%
Operating voltage range
0.7 V to 10.0 V
Hysteresis characteristics
5 % typ.
Detection voltage
1.3 V to 6.0 V (0.1 V step)
Output forms
Nch open-drain output (Active Low)
CMOS output (Active Low)
Lead-free products
Applications
•
Power supply monitor for portable equipment such as notebook PCs, digital still cameras, PDAs and
cellular phones
•
Constant voltage power monitor for cameras, video equipment and communication equipment
•
Power monitor and reset for CPUs and microcomputers
Packages
Package name
SC-82AB
SOT-23-5
SNT-4A
Package
NP004-A
MP005-A
PF004-A
Drawing code
Tape
NP004-A
MP005-A
PF004-A
Reel
NP004-A
MP005-A
PF004-A
Land
—
—
PF004-A
Seiko Instruments Inc.
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