RTC-72421

Real time clock module(4-bit REAL TIME CLOCK MODULE)

RTC-72421

4-bit REAL TIME CLOCK MODULE

•Built-incrystalunitallowsadjustment-freeefficientoperation. •24h/12hchangeableandleapyearautomaticallyadjustable(Gregoriancalendar).

RTC-72421

Real time clock module(4-bit REAL TIME CLOCK MODULE)

•Built-incrystalunitallowsadjustment-freeefficientoperation. •24h/12hchangeableandleapyearautomaticallyadjustable(Gregoriancalendar).

RTC-72421

REAL TIME CLOCK MODULE (4-bit)

RTC-72421A

Built-in crystal unit allows adjustment-free efficient operation

•Built-incrystalunitallowsadjustment-freeefficientoperation. •24h/12hchangeableandleapyearautomaticallyadjustable(Gregoriancalendar).

RTC-72421_15

REAL TIME CLOCK MODULE (4-bit)

RTC-72421A: PURE SN

Package：18-DIP（0.300"，7.62mm）；包装：卷带（TR） 类别：集成电路（IC） 实时时钟 描述：IC REAL TIME CLOCK/CALENDAR

RTC-72421A:ROHS

Package：18-DIP（0.300"，7.62mm）；包装：管件 类别：集成电路（IC） 实时时钟 描述：IC RTC CLK/CALENDAR PAR 18-DIP

RTC-72421B

Package：18-DIP（0.300"，7.62mm）；包装：卷带（TR） 类别：集成电路（IC） 实时时钟 描述：IC RTC CLK/CALENDAR PAR 18-DIP

72421A

4-bitREALTIMECLOCKMODULE