Attributes

Key Value
CategoryIntegrated Circuits (IC.
Current - Timekeeping (.1?A ~ 3?A @ 2V ~ 5V
Date FormatYY-MM-DD-dd
FeaturesLeap Year
Interface3-Wire Serial
Memory Size-
MfrEPSON
Mounting TypeSurface Mount
Operating Temperature-40?C ~ 85?C
PackageTape & Reel (TR)
Package / Case18-SOIC (0.209", 5.30mm.
Part StatusObsolete
SeriesRTC-4543SB
Supplier Device Package18-SOP
Time FormatHH:MM:SS (24 hr)
TypeClock/Calendar
Voltage - Supply2.5V ~ 5.5V
Voltage - Supply, Batte.-
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