S-808xxC Series SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR www.sii-ic.com Seiko Instruments Inc., 2001-2011 Rev.6.1 00 The S-808xxC series is a series of high-precision voltage detectors developed using CMOS process. The detection voltage is fixed internally with an accuracy of 2.0%. Two output forms, Nch open-drain and CMOS output, are available. Super-low current consumption and miniature package lineup can meet demand from the portable device applications. Features Super-low current consumption 1.3 A typ. (detection voltage1.4 V, at V = 1.5 V) DD 0.8 A typ. (detection voltage1.5 V, at V = 3.5 V) DD High-precision detection voltage 2.0% Operating voltage range 0.65 V to 5.0 V (detection voltage1.4 V) 0.95 V to 10.0 V (detection voltage1.5 V) Hysteresis characteristics 5% typ. Detection voltage 0.8 V to 6.0 V (0.1 V step) Output form Nch open-drain output (Active Low) CMOS output (Active Low) *1 Lead-free, Sn 100%, halogen-free *1. Refer to Product Name Structure for details. Applications Battery checkers Power failure detectors Power monitor for portable equipments such as pagers, calculators, electronic notebooks and remote controllers. Constant voltage power monitor for cameras, video equipments and communication devices. Power monitor for microcomputers and reset for CPUs. Packages SC-82AB SOT-23-5 SOT-89-3 SNT-4A TO-92 Seiko Instruments Inc. 1 SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR Rev.6.1 00 S-808xxC Series Block Diagrams 1. Nch Open-drain Output Products VDD OUT *1 + *1 V REF VSS *1. Parasitic diode Figure 1 2. CMOS Output Products VDD *1 OUT *1 + *1 V REF VSS *1. Parasitic diode Figure 2 2 Seiko Instruments Inc.