DS1284+
RoHS 
RoHS compliant
RoHS compliantPackage 28-DIP (0.600, 15.24mm)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
28-DIP (0.600 15.24mm) R-PDIP-T28 Alarm Leap Year Square Wave Output SRAM Watchdog Timer ACCURACY 2MIN/MONTH @ 25DEGREE C; 1024HZ FIXED O/P real time clock IC 4.5V~5.5V 7mA @ 5V 36.83mm 0.032MHz
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Width 15.24mm
Length 36.83mm
Height Seated (Max) 5.08mm
Technical
Voltage - Supply, Battery 2.4V~3.5V
Current - Timekeeping (Max) 7mA @ 5V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS:hh (12/24 hr)
Number of Timers 1
External Data Bus Width 8
Clock Frequency 0.032MHz
Memory Size 50B
Interface Parallel
Qualification Status COMMERCIAL
JESD-30 Code R-PDIP-T28
Pin Count 28
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Reach Compliance Code unknown
Terminal Pitch 2.54mm
Supply Voltage 5V
Peak Reflow Temperature (Cel) 260
Terminal Position DUAL
Voltage - Supply 4.5V~5.5V
Technology CMOS
Additional Feature ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P
Terminal Finish MATTE TIN
Type Clock/Calendar
Number of Terminations 28
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code yes
Feature Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
JESD-609 Code e3
Packaging Tube
Operating Temperature 0°C~70°C
Physical
Surface Mount NO
Package / Case 28-DIP (0.600, 15.24mm)
Mounting Type Through Hole
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