LP3470IM5-4.00 National Semiconductor, LP3470IM5-4.00 Datasheet
LP3470IM5-4.00
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LP3470IM5-4.00 Summary of contents
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... RTH 4.63V. If other voltage options between 2.4V and 5.0V are desired please contact your National Semiconductor repre- sentative. The LP3470 asserts a reset signal whenever the V voltage falls below a reset threshold. The reset time-out pe- riod is adjustable using an external capacitor. Reset remains ...
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... LP3470M5-2.93 LP3470M5X-2.93 LP3470M5-3.08 LP3470M5X-3.08 −20˚C to +85˚C LP3470M5-4.00 LP3470M5X-4.00 LP3470M5-4.38 LP3470M5X-4.38 LP3470M5-4.63 LP3470M5X-4.63 LP3470IM5-2.63 LP3470IM5X-2.63 LP3470IM5-2.93 LP3470IM5X-2.93 LP3470IM5-3.08 LP3470IM5X-3.08 −40˚C to +85˚C LP3470IM5-4.00 LP3470IM5X-4.00 LP3470IM5-4.38 LP3470IM5X-4.38 LP3470IM5-4.63 LP3470IM5X-4.63 www.national.com Package Package (V) RTH Marking Type 2.63 D25B SOT23-5 2.63 D25B SOT23-5 2.93 D26B SOT23-5 2 ...
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... Note 5: Min. and Max. limits in standard typeface are 100% production tested at 25˚C. Min. and Max. limits in boldface are guaranteed through correlation using Sta- tistical Quality Control (SQC) methods. The limits are used to calculate National’s Average Outgoing Quality Level (AOQL). Note 6: Factory-trimmed reset thresholds are available increments from 2.4V to 5.0V. Contact your National Semiconductor representative. Note 7: V affects the relation between V and Reset as shown in the timing diagram ...
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Typical Operating Characteristics I vs Temperture CC DS100016-10 Normalized t vs Temp. RP DS100016- HYST RTH DS100016-14 Pin Description Pin Name 1 SRT Set Reset Time-out Input. Connect a capacitor between this input and ground to select ...
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Functional Block Diagram Application Information Reset Timeout Period The Reset Timeout Period ( programmable using an RP external capacitor (C ) connected to pin SRT of LP3470 Ceramic chip capacitor rated at or above 10V is ...
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Timing Diagram Typical Application Circuit www.national.com DS100016-4 DS100016-5 6 ...
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... NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant ...