DS17487N-3
RoHS
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Package 24-DIP Module (0.600, 15.24mm)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
24-DIP Module (0.600 15.24mm) DS17487 8542.39.00.01 Alarm Daylight Savings Leap Year NVSRAM Square Wave Output real time clock IC 2.7V~3.7V 2mA @ 2.7V~3.7V 31.75mm 0.032MHz
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Technical Details
Compliance
Lead Free Contains Lead
RoHS Status Non-RoHS Compliant
Radiation Hardening No
Dimensions
Length 31.75mm
Height Seated (Max) 5.08mm
Technical
Volatile NO
Voltage - Supply, Battery 2.5V~3.7V
Interrupt Capability Y
Time-Min SECONDS
Current - Timekeeping (Max) 2mA @ 2.7V~3.7V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS (12/24 hr)
Number of Timers 1
External Data Bus Width 8
Logic Function Clock
Clock Frequency 0.032MHz
Memory Size 4KB
Interface Parallel
Power Supplies 3V
Operating Supply Voltage 3V
Pin Count 24
Base Part Number DS17487
Terminal Pitch 2.54mm
Supply Voltage 3V
Terminal Position DUAL
Voltage - Supply 2.7V~3.7V
Technology CMOS
Subcategory Timer or RTC
HTS Code 8542.39.00.01
Terminal Finish Tin/Lead (Sn/Pb)
Type Clock/Calendar
ECCN Code EAR99
Number of Terminations 24
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code no
Feature Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
JESD-609 Code e0
Published 2012
Packaging Tube
Operating Temperature -40°C~85°C
Physical
Number of Pins 24
Package / Case 24-DIP Module (0.600, 15.24mm)
Mounting Type Through Hole
Mount Through Hole
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