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Home > Products > Integrated Circuits (ICs) > Clock/Timing - Real Time Clocks > DS1644-120+
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DS1644-120+

Manufacturer Part Number DS1644-120+
Manufacturer Analog Devices Inc./Maxim Integrated
Detailed Description IC RTC CLK/CALENDAR PAR 28EDIP
Package 28-EDIP
In Stock 5989 pcs
Data sheet DS1644(P)OBS Final Notice 13/Apr/2017OBS Update 15/Dec/2016OBS 18/Oct/2016Maxim Integrated REACHMaxim Integrated RoHS Cert
Reference Price (In US Dollars)
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Specifications

Product Attribute Attribute Value
Voltage - Supply, Battery -
Voltage - Supply 4.5V ~ 5.5V
Type Clock/Calendar
Time Format HH:MM:SS (24 hr)
Supplier Device Package 28-EDIP
Series -
Package / Case 28-DIP Module (0.600", 15.24mm)
Package Tube
Product Attribute Attribute Value
Operating Temperature 0°C ~ 70°C
Mounting Type Through Hole
Memory Size 32KB
Interface Parallel
Features Leap Year, NVSRAM
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 4mA @ 4.5V ~ 5.5V
Base Product Number DS1644

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DS1644-120+ Datasheet PDF

Data sheet