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技术参数

电源
Current - Timekeeping (Max)7mA @ 3.3V
Voltage - Supply2.97V ~ 3.63V
Voltage - Supply, Battery3V
环境与封装
Memory Size512KB
Mounting TypeSurface Mount
Operating Temperature0°C ~ 70°C
PackageBulk
Package / Case34-PowerCap™ Module
Supplier Device Package34-PowerCap Module
其他
Base Product NumberDS1251
Date FormatYY-MM-DD-dd
DigiKey ProgrammableNot Verified
FeaturesLeap Year, NVSRAM
InterfaceParallel
MfrAnalog Devices Inc./Maxim Integrated
Product StatusActive
Series-
Time FormatHH:MM:SS:hh (12/24 hr)
TypePhantom Time Chip

技术资料