DS1338Z-33
IC RTC CLK/CALENDAR I2C 8-SOIC

From Maxim Integrated

CategoryIntegrated Circuits (ICs)
Current - Timekeeping (Max)125µA ~ 200µA @ 3.63V ~ 5.5V
DatasheetsDS1338
Date FormatYY-MM-DD-dd
FamilyClock/Timing - Real Time Clocks
FeaturesLeap Year, NVSRAM, Square Wave Output
InterfaceI²C, 2-Wire Serial
Memory Size56B
Mfg Application NotesCrystal Considerations with Maxim Real-Time Clocks (RTCs)
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C
Package / Case8-SOIC (0.154", 3.90mm Width)
PackagingTube
Product Photos8-SOIC
Series-
Standard Package100
Supplier Device Package8-SOIC N
Time FormatHH:MM:SS (12/24 hr)
TypeClock/Calendar
Voltage - Supply3 V ~ 5.5 V
Voltage - Supply, Battery1.3 V ~ 3.7 V

External links