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MM1142 - System Reset

MM1142 Description

www.DataSheet4U.com MITSUMI System Reset (with built-in watchdog timer) MM1142 System Reset (with built-in watchdog timer) Monolithic IC MM1142 Ou.
Pin No.

MM1142 Features

* 1. Accurate voltage drop detection voltage 1. Low battery detection 2.2V±3% 2. Power supply voltage detection 2.0V±3% 3. Detection voltage error 0.2V±20mV 1-2 4. Hysteresis both 50mV typ. 2. Watchdog function stop pin (can be made to function only as reset IC during VCC rise) 3. Low current consumpt

MM1142 Applications

* 1. 2V cordless telephones 2. Portable communication equipment 3. Various types of small, handy equipment Series Table Model MM1142 TPR : TWD : TWR : VSLB: VSLR: VSLB 2.2V VSLR 2.0V TPR 100mS TWD 100mS TWR 2mS Reset hold time during Vcc rise Timer monitoring time Reset time Battery check detection

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Preview of MM1142 PDF
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Datasheet Details

Part number
MM1142
Manufacturer
Mitsumi Electronics
File Size
161.69 KB
Datasheet
MM1142_MitsumiElectronics.pdf
Description
System Reset

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System Reset Mitsumi Electronics
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