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ComponentDOWO

PCF8563-DW

I²C实时时钟/日历芯片

Key specifications

PackageSOP-8
Stock345
Unit price0.1503 USD
Min. pack1
ComplianceRoHS
Operating Temperature-20℃~+85℃
Alarm OutputYes
Voltage - Supply1V~5.5V
crystal oscillatorExternal
FeaturesBattery low voltage detection、Programmable clock output、Alarm function
Current - Supply800uA
Quiescent Current(Iq)0.25uA
InterfaceI2C

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Alternatives and watch items

No comparable alternatives on record. Device substitution depends on package, electrical parameters and lot consistency, so no automatic recommendation is made; use the cross-reference tool for parameter checks.

Same category, same package

In-catalog parts sharing category and package, offered only as a selection lead. Same package does not mean drop-in replacement; verify electrical parameters and lot consistency item by item.