Status
Obsolete
Discontinued
Programmable
Not Verified
Not Verified
Type
Clock/Calendar
Real Time Clock (RTC)
Features
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
-
Time Format
HH:MM:SS (12/24 hr)
HH:MM:SS
Date Format
YY-MM-DD-dd
YYYY-MM-DD
Interface
Parallel
Multiplexed
Voltage - Supply
4.5V ~ 5.5V
3V
Voltage - Supply, Battery
2.5V ~ 3.7V
-
Current - Timekeeping (Max)
3mA @ 4.5V ~ 5.5V
-
Operating Temperature
-40 ℃ ~ 85 ℃
0 ℃ ~ 70 ℃
Mounting Type
Surface Mount
Surface Mount
Package / Case
24-SOIC (0.295", 7.50mm Width)
28-TSSOP (0.465", 11.80mm Width)
Supplier Device Package
24-SOIC
28-TSOP
