Part Number

RTC-72421B

Manufacturer

Description
IC RTC CLK/CALENDAR PAR 18-DIP
Category
Integrated Circuits (ICs)
Family
Clock/Timing - Real Time Clocks

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Specifications of RTC-72421B
PackagingTube
TypeClock/Calendar
FeaturesLeap Year
Memory Size-
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
InterfaceParallel
Voltage - Supply4.5 V ~ 5.5 V
Voltage - Supply, Battery-
Current - Timekeeping (Max)5µA ~ 10µA @ 2V ~ 5V
Operating Temperature-10°C ~ 70°C
Mounting TypeThrough Hole
Package / Case18-DIP (0.300", 7.62mm)
Supplier Device Package18-DIP
Other NamesRTC72421B
SE3232
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