Series-

PackageTape & Reel (TR)

TypeClock/Calendar

FeaturesLeap Year, NVSRAM, Square Wave Output, Trickle-Charger

Memory Size31B

Time FormatHH:MM:SS (12/24 hr)

Date FormatYY-MM-DD-dd

Interface3-Wire Serial

Voltage - Supply1.2V ~ 5.5V

Voltage - Supply, Battery1.5V ~ 5.5V

Current - Timekeeping (Max)25.3µA ~ 81µA @ 2V ~ 5V

Operating Temperature-40°C ~ 85°C (TA)

Mounting TypeSurface Mount

Package / Case8-WFDFN Exposed Pad

Supplier Device Package8-TDFN (2x3)