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ICM7249 Micro-Power Event/Hour Meter

ICM7249 Description

ICM7249 August 1997 5 1/2 Digit LCD, Micro-Power Event/Hour Meter .
The ICM7249 Timer/Counter is intended for long-term battery-supported industrial applications.

ICM7249 Features

* Hour Meter Requires Only 4 Parts Total
* Micropower Operation: < 1µA at 2.8V (Typ)
* 10 Year Operation On One Lithium Cell. 21/2 Year Battery Life with Display Connected
* Directly Drives 51/2 Digit LCD
* 14 Programmable Modes of Operation
* Times Hr

ICM7249 Applications

* The ICM7249 typically draws 1µA during active timing or counting, due to Intersil’ special low-power design techniques. This allows more than 10 years of continuous operation without battery replacement. The chip offers four timing modes, eight counting modes and four test modes. The ICM7249 is a 4

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Datasheet Details

Part number
ICM7249
Manufacturer
Intersil Corporation
File Size
56.19 KB
Datasheet
ICM7249_IntersilCorporation.pdf
Description
Micro-Power Event/Hour Meter

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Micro-Power Event Hour Meter Intersil Corporation
Intersil Corporation ICM7249-like datasheet