Datasheet

MAX1407/MAX1408/MAX1409/MAX1414
Low-Power, 16-Bit Multichannel DAS with
Internal Reference,10-Bit DACs, and RTC
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10MO: This is the 10 month bit (10–12 months) MO[3:0]: These are the month bits (0–9 months) for the
RTC. The following table is the Hex code for the twelve
months of the year.
MILL[3:0]: These are the millennium bits (0000–9000
years) of the RTC.
CENT[3:0]: These are the century bits (000–900 years)
of the RTC.
DAY[2:0]: These bits select the day of the week
(Sunday–Saturday). The following table is the Hex code
for day of the week.
10YEAR[3:0]: These are the 10 year bits (0–90 years) of
the RTC.
YEAR[3:0]: These are the year bits (0–9 years) of the RTC.
AL_DAY SUN MON TUE WED THU FRI SAT
DAY[2:0] 1h 2h 3h 4h 5h 6h 7h
FIRST BIT (MSB) (LSB)
NAME —————DAY2 DAY1 DAY0
DEFAULT 0 0 0 0 0 0 0 1
RTC_DAY REGISTER (10101)
FIRST BIT (MSB) (LSB)
NAME 10YEAR3 10YEAR2 10YEAR1 10YEAR0 YEAR3 YEAR2 YEAR1 YEAR0
DEFAULT
01110000
RTC_YEAR REGISTER (10110)
FIRST BIT (MSB) (LSB)
NAME MILL3 MILL2 MILL1 MILL0 CENT3 CENT2 CENT1 CENT0
DEFAULT 0 0 0 1 1 0 0 1
RTC_CENTURY REGISTER (10111)
MONTH JAN FEB MAR APR MAY JUN
10MO MO[3:0] 01h 02h 03h 04h 05h 06h
MONTH JUL AUG SEP OCT NOV DEC
10MO MO[3:0] 07h 08h 09h 10h 11h 12h