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DP8573A Real Time Clock (RTC)

DP8573A Description

DP8573A Real Time Clock (RTC) May 1993 DP8573A Real Time Clock (RTC) General .
The DP8573A is intended for use in microprocessor based systems where information is required for multi-tasking data logging or general time of day da.

DP8573A Features

* Y Y Y Full function real time clock calendar 12 24 hour mode timekeeping Day of week counter Parallel resonant oscillator Power fail features Internal power supply switch to external battery Power Supply Bus glitch protection Automatic log of time into RAM at power failure On-chip interrupt struc

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Datasheet Details

Part number
DP8573A
Manufacturer
National Semiconductor
File Size
270.13 KB
Datasheet
DP8573A_NationalSemiconductor.pdf
Description
Real Time Clock (RTC)

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Real Time Clock RTC National Semiconductor
National Semiconductor DP8573A-like datasheet