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DS1678

Maxim Integrated
Part Number DS1678
Manufacturer Maxim Integrated
Description Real-Time Event Recorder
Published Jul 30, 2018
Detailed Description DS1678 Real-Time Event Recorder www.maxim-ic.com GENERAL DESCRIPTION The DS1678 real-time clock (RTC) event recorder r...
Datasheet PDF File DS1678 PDF File

DS1678
DS1678

Overview
DS1678 Real-Time Event Recorder www.
maxim-ic.
com GENERAL DESCRIPTION The DS1678 real-time clock (RTC) event recorder records the time and date of a nonperiodic, asynchronous event each time the INT pin is activated.
The device records the seconds, minutes, hours, date, day of the week, month, year, and century when the first event occurs, and starts the 16bit elapsed time counter (ETC).
Subsequent events trigger the recording of the ETC into the event-log memory.
This allows for up to 1025 events to be logged.
Events can be logged while the device is operating from either VCC or VBAT.
TYPICAL OPERATING CIRCUIT FEATURES  Real-Time Clock/Calendar in Binary-Coded Decimal (BCD) Format Counts...


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