描述
ds1746w-120
实时时钟 Timekeeping NV RAM
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
DS1746W-120
Dallas Semiconductor Corp.
DALLAS
18
453 kb
Y2K-Compliant, Nonvolatile Timekeeping RAMs