Mfr. #:
RTC-72421B
Description:
Real Time Clock (RTC) IC Clock/Calendar Parallel 18-DIP (0.300", 7.62mm)
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Delivery
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Documents

NAMETYPE
DatasheetsRTC-72421,23
RTC-6242(1,3), RTC-7242(1,3) Part No. Guide
RTC-72421,23 Appl Manual

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyClock/Timing - Real Time Clocks
ManufacturerEPSON
Series-
PackagingTube
Part StatusObsolete
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

Resources

NAMETYPE
Standard Package25
Other NamesRTC72421B
SE3232
TagsRTC-72421B RTC-72421 RTC-72 RTC-7 RTC

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  • Delivery date: usually 2 to 7 working days.
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