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M48T251Y-70PM1

STMicroelectronics
RoHS
RoHS RoHS compliant
Package 32-DIP Module (0.600, 15.24mm)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description DUAL Clock HH:MM:SS:hh (12/24hr) CMOS real time clock IC 70ns 3.9MB 0C~70C 70GHz
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Buying Options
Total Price: USD $15.57
Unit Price: USD $15.572493
≥1 USD $15.572493
≥10 USD $14.691029
≥100 USD $13.859464
≥500 USD $13.074965
≥1000 USD $12.334875
Inventory: 1486
Minimum: 1
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Technical Details

Physical

Mount Through Hole
Mounting Type Through Hole
Package / Case 32-DIP Module (0.600, 15.24mm)
Number of Pins 32

Technical

Operating Temperature 0°C~70°C
Packaging Tube
Series Timekeeper?
JESD-609 Code e3
Feature Leap Year
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
ECCN Code EAR99
Type Phantom Time Chip
Terminal Finish MATTE TIN
HTS Code 8542.39.00.01
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 225
Supply Voltage 5V
Terminal Pitch 2.54mm
Frequency 70GHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number M48T251
Pin Count 32
Qualification Status Not Qualified
Power Supplies 5V
Interface Parallel
Memory Size 3.9MB
Access Time 70 ns
Logic Function Clock
External Data Bus Width 8
Time Format HH:MM:SS:hh (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 5mA @ 4.5V~5.5V
Time-Min 1/100SECOND
Interrupt Capability N
Volatile NO

Compliance

RoHS Status ROHS3 Compliant
Lead Free Lead Free

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