CATEGORIES:  INTEGRATED CIRCUITS (ICS)

CURRENT - TIMEKEEPING (MAX):  25.3ΜA ~ 81ΜA @ 2V ~ 5V

DATE FORMAT:  YY-MM-DD-DD

EXPANDED DESCRIPTION:  REAL TIME CLOCK (RTC) IC CLOCK/CALENDAR 31B 3-WIRE SERIAL 8-SOIC (0.154", 3.90MM WIDTH)

FEATURES:  LEAP YEAR, NVSRAM, SQUARE WAVE OUTPUT, TRICKLE-CHARGER

INTERFACE:  3-WIRE SERIAL

LEAD FREE STATUS / ROHS STATUS:  LEAD FREE / ROHS COMPLIANT

MANUFACTURER:  PERICOM

MANUFACTURER PART NUMBER:  PT7C4302WEX

MANUFACTURER STANDARD LEAD TIME:  4 WEEKS

MEMORY SIZE:  31B

MOISTURE SENSITIVITY LEVEL (MSL):  1 (UNLIMITED)

MOUNTING TYPE:  SURFACE MOUNT

OPERATING TEMPERATURE:  -40°C ~ 85°C

PACKAGE / CASE:  8-SOIC (0.154", 3.90MM WIDTH)

PACKAGING:  REEL

STANDARD PACKAGE:  2,500

SUPPLIER DEVICE PACKAGE:  8-SOIC

TIME FORMAT:  HH:MM:SS (12/24 HR)

TYPE:  CLOCK/CALENDAR

VOLTAGE - SUPPLY:  1.2 V ~ 5.5 V

VOLTAGE - SUPPLY, BATTERY:  1.5 V ~ 5.5 V

ALTERNATE PARTS:  PT7C4302WE