LV8572A, LV8 LV8572A Low Voltage Real Time Clock (RTC)

National Semiconductor

Description

LV8572A Real Time Clock (RTC) PRELIMINARY December 1993 LV8572A Low Voltage Real Time Clock (RTC) General .
The LV8572A is intended for use in microprocessor based systems where information is required for multi-tasking data logging or general time of day da.

📥 Download Datasheet

LV8572A Datasheet Preview — This datasheet PDF includes multiple part numbers: LV8572A, LV8. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: LV8572A, LV8
Manufacturer: National Semiconductor
File Size: 329.68 KB
Datasheet: LV8-572.pdf
Description: LV8572A Low Voltage Real Time Clock (RTC)
Note: This datasheet PDF includes multiple part numbers: LV8572A, LV8.
Please refer to the document for exact specifications by model.

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

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LV8 LV8572A Low Voltage Real Time Clock RTC National Semiconductor

National Semiconductor LV8572A-like datasheet