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UC3903 Quad Supply and Line Monitor

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Description

UC1903 UC2903 UC3903 www.ti.com SLUS233A * OCTOBER 1999 * REVISED SEPTEMBER 2008 Quad Supply and Line Monitor .
The UC1903 family of quad supply and line monitor integrated circuits will respond to under- and over-voltage conditions on up to four continuously mo.

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Features

* 1
* Inputs for Monitoring up to Four Separate Supply Voltage Levels
* Internal Inverter for Sensing a Negative Supply Voltage
* Line/Switch Sense Input for Early Power Source Failure Warning
* Programmable Under- and Over-Voltage Fault Thresholds with Proportional Hys

Applications

* of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not neces

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