CE8808C

Ultra-Small Package High-Precision Voltage Detector CE8808 Series Ultra-Small High-Precision Voltage Detector CE8808 Series „ INTRODUCTION The CE8808 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, NMOS open-drain and CMOS output, are available. „ FEATURES z Ultra-low current consumption: 0.9μA@3.5V(Typ.) z High-precision detection voltage:±2.0% z Operating voltage range:0.95 V~ 7.0V z Hysteresis characteristics: -VDET×5％（Typ.） z Detection voltage: 1.5V ~ 6.0V(10mV step) z Output forms: NMOS open-drain output (Active Low) CMOS output (Active Low) „ APPLICATIONS z Memory battery back-up circuits z Power-on reset circuits z Power failure detection z Power monitor for portable equipment such as notebook computers, digital cameras, PDA, and cellular phones. z Constant voltage power monitors for cameras, video equipment and communication devices. z Power monitor for microcomputers and reset for CPUs. „ ORDER INFORMATION CE8808①②③④⑤ DESIGNATOR SYMBOL C ① N ②③④ Integer M/MA/MR N ⑤ P T/TA DESCRIPTION CMOS NMOS open drain Detection Voltage (1.50V~6.00V), “④”elide when it is “0” e.g. 3.0V=②:3, ③:0 2.93V=②:2, ③:9, ④:3 Package：SOT-23,SOT-25 Package：SOT-343(SC-82) Package：SOT-89-3 Package：TO-92 „ BLOCK DIAGRAMS NMOS open-drain CMOS output V2.0 1 (11) Ultra-Small Package High-Precision Voltage Detector CE8808 Series „ PIN CONFIGURATION PIN NO. 1 2 3...