DS12887+
RoHS 
RoHS compliant
RoHS compliantPackage 24-DIP Module (0.600, 15.24mm)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
24-DIP Module (0.600 15.24mm) DS12887 e3 Alarm Daylight Savings Leap Year NVSRAM Square Wave Output rtc clock circuit 4.5V~5.5V 15mA @ 4.5V~5.5V 34.04mm 0.032MHz
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC Unknown
Radiation Hardening No
Dimensions
Width 18.8mm
Length 34.04mm
Height 9.4mm
Technical
Volatile NO
Voltage - Supply, Battery 2.5V~4V
Interrupt Capability Y
Time-Min SECONDS
Current - Timekeeping (Max) 15mA @ 4.5V~5.5V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS (12/24 hr)
Number of Timers 1
Logic Function Clock
Clock Frequency 0.032MHz
Memory Type RAM
Operating Supply Current 15mA
Memory Size 114B
Interface Parallel
Power Supplies 5V
Operating Supply Voltage 5V
Number of Outputs 8
Pin Count 24
Base Part Number DS12887
Terminal Pitch 2.54mm
Supply Voltage 5V
Terminal Position DUAL
Voltage - Supply 4.5V~5.5V
Technology CMOS
Subcategory Timer or RTC
Additional Feature DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING; 10 YEARS DATA RETENTION
Type Clock/Calendar
ECCN Code EAR99
Termination Through Hole
Number of Terminations 24
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
Feature Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
JESD-609 Code e3
Published 1998
Packaging Tube
Operating Temperature 0°C~70°C
Physical
Number of Pins 24
Package / Case 24-DIP Module (0.600, 15.24mm)
Mounting Type Through Hole
Mount Through Hole
Contact Plating Tin
Supply Chain
Factory Lead Time 7 Weeks
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