Rev.2.3
_00
ULTRA-SMALL PACKAGE HIGH-PRECISION
VOLTAGE DETECTOR
S-1000 Series
The S-1000 series is a series of high-precision voltage
detectors developed using CMOS process. The detection
voltage is fixed internally with an accuracy of
±1.0%.
It
operates with low current consumption of 350 nA typ. Two
output forms, Nch open-drain and CMOS output, are
available. CMOS voltage detector, S-1000 Series is the most
suitable for the portable equipments with ultra low current
consumption, high precision and corresponding to the small
package.
Features
•
•
•
•
•
•
Ultra-low current consumption
High-precision detection voltage
Operating voltage range
Hysteresis characteristics
Detection voltage
Output form
350 nA typ. (V
DD
=
detection voltage
+
1.5 V)
±1.0%
0.95 to 5.5 V
5% typ.
1.5 to 4.6 V (0.1 V step)
Nch open-drain output (Active “L”)
CMOS output (Active “L”)
•
Lead-free products
Applications
•
Power monitor for microcomputers and reset for CPUs.
•
Power monitor for portable equipments such as cellular phones, digital still cameras and PDAs.
•
Constant voltage power monitor for cameras, video equipments and communication devices.
Packages
Package name
SC-82AB
SOT-23-5
SNT-4A
Drawing code
Package
NP004-A
MP005-A
PF004-A
Tape
NP004-A
MP005-A
PF004-A
Reel
NP004-A
MP005-A
PF004-A
Land
−
−
PF004-A
Seiko Instruments Inc.
1
SII [ SEIKO INSTRUMENTS INC ]
