DS1644-120 Real Time Clocks_Electronic components_ Integrated circuit IC_ Semiconductor components_ Equipment procurement_ EIS LIMITED_ Independent Distributor

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DS1644-120


：	DS1644-120
：	Real Time Clocks
：	Maxim Integrated / Analog Devices
：	IC RTC CLK/CALE
：	-
：	Tube
：	100
：

Product parameters

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TYPE	DESCRIPTION
Mfr	Maxim Integrated / Analog Devices
Series	-
Package	Tube
Product Status	OBSOLETE
Features	Leap Year, NVSRAM
Package / Case	28-DIP Module (0.600", 15.24mm)
Mounting Type	Through Hole
Memory Size	32KB
Interface	Parallel
Type	Clock/Calendar
Operating Temperature	0°C ~ 70°C
Voltage - Supply	4.5V ~ 5.5V
Time Format	HH:MM:SS (24 hr)
Date Format	YY-MM-DD-dd
Supplier Device Package	28-EDIP
Current - Timekeeping (Max)	4mA @ 4.5V ~ 5.5V
DigiKey Programmable	Not Verified

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