DS12887A
RoHS
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Package 24-DIP Module (0.600, 15.24mm)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
DUAL Clock HH:MM:SS (12/24hr) Tin Real Time Clock (RTC) IC 1998 SECONDS 114B 0C~70C
PDF
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Buying Options
Total Price: USD $14.77
Unit Price: USD $14.7668
≥1 USD $14.7668
≥10 USD $12.1163
≥100 USD $11.7382
≥500 USD $11.35915
≥1000 USD $10.9801
Inventory: 601
Minimum: 1
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Technical Details
Compliance
Lead Free Contains Lead, Lead Free
RoHS Status Non-RoHS Compliant
REACH SVHC Unknown
Radiation Hardening No
Dimensions
Width 18.29mm
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
Memory Type SRAM
Memory Size 114B
Interface Parallel
Power Supplies 5V
Operating Supply Voltage 5V
Number of Outputs 8
Pin Count 24
Base Part Number DS12887
Frequency 32.768kHz
Terminal Pitch 2.54mm
Supply Voltage 5V
Terminal Position DUAL
Voltage - Supply 4.5V~5.5V
Technology CMOS
Subcategory Timer or RTC
Type Clock/Calendar
ECCN Code EAR99
Number of Terminations 24
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
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
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