DS1673E-3+T&R  

参数	数值
规格书	数据手册下载
Function	Clock/Calendar/Alarm/Watchdog Timekeeper/NV SRAM Control
Operating Supply Voltage	3 V
Package	20TSSOP
Date Format	DW:DM:M:Y
Operating Temperature	0 to 70 °C
Bus Type	Serial (3-Wire)
Time Format	HH:MM:SS