Rev.2.1_01
ULTRA-SMALL PACKAGE BUILT-IN DELAY
CIRCUIT HIGH-PRECISION VOLTAGE DETECTOR
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
1.0 µA typ. (Detection voltage ≤ 1.4 V, at VDD=2.0 V)
1.1 µA typ. (Detection voltage ≥ 1.5 V, at VDD=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)
• Ultra-low current consumption
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•
•
•
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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
Seiko Instruments Inc.
Reel
NP004-A
MP005-A
PF004-A
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