首页>IC芯片>DS1644-120
描述
ds1644-120
实时时钟
否
Microchip Technology
Clock, Calendar. Alarm RTC
I2C
Y
SS RTC
64 B
5.5 V
1.8 V
+ 85 C
Through Hole
PDIP-8
Tube
DS1644-120
下载资料
Dallas Semiconductor Corp.
DALLAS
11
108 kb
Nonvolatile Timekeeping RAM?