Package：20-TSSOP（0.173"，4.40mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 实时时钟 描述：IC RTC CLK/CALENDAR SPI 20-TSSOP

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亚德诺

Serial Alarm Real-Time Clock

文件：553.87 Kbytes 页数：21 Pages

DallasDallas Semiconductor

亚德诺亚德诺半导体

Serial Alarm Real-Time Clock

FEATURES ● Real-Time Clock (RTC) Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to 2100 ● 96-Byte, Battery-Backed NV RAM for Data Storage ● Two Time-of-Day Alarms, Programmable on Combination of Seconds, Minutes, Ho

文件：324.54 Kbytes 页数：22 Pages

Maxim

美信

Serial Alarm Real Time Clock RTC

FEATURES Real time clock counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year compensation valid up to 2100 96-byte nonvolatile RAM for data storage Two Time of Day Alarms - programmable on combination of seconds, minutes, hours, and day of th

文件：277.01 Kbytes 页数：20 Pages

DallasDallas Semiconductor

亚德诺亚德诺半导体