(PDF) S-1000 Datasheet PDF | Seiko Instruments





S-1000 Datasheet PDF

Part Number S-1000
Description Ultra Small Package High Precision Voltage Detector
Manufacture Seiko Instruments
Total Page 30 Pages
PDF Download Download S-1000 Datasheet PDF

Features: Datasheet pdf S-1000 Series www.sii-ic.com © Seiko I nstruments Inc., 2004-2015 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTO R Rev.3.1_00 The S-1000 series is a se ries of high-precision voltage detector s developed using CMOS process. The det ection voltage is fixed internally with an accuracy of ±1.0%. It operates wit h low current consumption of 350 nA typ . Two output forms, Nch open-drain and CMOS output, are available. CMOS voltag e detector, S-1000 Series is the most s uitable for the portable equipments wit h ultra low current consumption, high p recision and corresponding to the small package.  Features • Ultra-low c urrent consumption • High-precision d etection voltage • Operating voltage range • Hysteresis characteristics Detection voltage • Output form • Lead-free, Sn 100%, halogen-free*1 35 0 nA typ. (VDD = detection voltage + 1. 5 V) ±1.0% 0.95 to 5.5 V 5% typ. 1.5 t o 4.6 V (0.1 V step) Nch open-drain out put (Active “L”) CMOS output (Active “L”) *1. Refer to “ Product Name Structure”.

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S-1000 datasheet
S-1000 Series
www.sii-ic.com
© Seiko Instruments Inc., 2004-2015
ULTRA-SMALL PACKAGE HIGH-PRECISION
VOLTAGE DETECTOR
Rev.3.1_00
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
Lead-free, Sn 100%, halogen-free*1
350 nA typ. (VDD = 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”)
*1. Refer to “Product Name Structure” for details.
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
SC-82AB
SOT-23-5
SNT-4A
Seiko Instruments Inc.
1

S-1000 datasheet
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-1000 Series
Rev.3.1_00
Block Diagrams
1. Nch open-drain output products
VDD
*1
+
VSS
*1. Parasitic diode
VREF
Figure 1
OUT
*1
2. CMOS output products
VDD
*1
+
*1. Parasitic diode
VSS
VREF
Figure 2
*1
OUT
*1
2 Seiko Instruments Inc.





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