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LV8572A Datasheet - National Semiconductor

LV8572A Low Voltage Real Time Clock (RTC)

LV8572A Features

* Y Y Y Y Y 3 3V g 10% supply Full function real time clock calendar 12 24 hour mode timekeeping Day of week and day of years counters Four selectable oscillator frequencies Parallel resonant oscillator Power fail features Internal power supply switch to external battery Power Supply Bus glitch pr

LV8572A General Description

The LV8572A is intended for use in microprocessor based systems where information is required for multi-tasking data logging or general time of day date information This device is implemented in low voltage silicon gate microCMOS technology to provide low standby power in battery back-up environment.

LV8572A Datasheet (329.68 KB)

Preview of LV8572A PDF

Datasheet Details

Part number:

LV8572A

Manufacturer:

National Semiconductor

File Size:

329.68 KB

Description:

Lv8572a low voltage real time clock (rtc).

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TAGS

LV8572A LV8572A Low Voltage Real Time Clock RTC National Semiconductor

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