Seiko Instruments 1000N27
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
FEATURES
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● Ultra-low current consumption High-precision detection voltage Operating voltage range Hysteresis characteristics Detection voltage Output form 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”)
● 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 Package NP004-A MP005-A PF004-A Drawing code Tape NP004-A MP005-A PF004-A Reel NP004-A MP005-A PF004-A Seiko Instruments Inc. 1 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR S-1000 Series Block Diagrams 1. Nch open-drain output products Rev.2.1_01 VDD − *1 + *1 OUT VREF VSS *1. Parasitic diode Figure 1 2. CMOS output products VDD *1 − *1 OUT *1 + VREF VSS *1.