DS1251WP-120
RoHS
/
Package 34-PowerCap? Module
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
DUAL Clock HH:MM:SS:hh (12/24hr) CMOS Real Time Clock (RTC) IC 2005 120ns 512KB 0C~70C
PDF
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Buying Options
Total Price: USD $66.69
Unit Price: USD $66.692952
≥1 USD $66.692952
≥10 USD $62.917873
≥100 USD $59.356487
≥500 USD $55.996689
≥1000 USD $52.827065
Inventory: 1141
Minimum: 1
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Technical Details
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 34-PowerCap? Module
Number of Pins 34
Technical
Operating Temperature 0°C~70°C
Packaging Tube
Published 2005
JESD-609 Code e0
Feature Leap Year, NVSRAM
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 34
ECCN Code 3A991.B.2.A
Type Phantom Time Chip
Terminal Finish TIN LEAD
HTS Code 8473.30.11.40
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 2.97V~3.63V
Terminal Position DUAL
Supply Voltage 3.3V
Frequency 120GHz
Base Part Number DS1251
Pin Count 34
Operating Supply Voltage 3.3V
Interface Parallel
Memory Size 512KB
Access Time 120 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) 7mA @ 3.3V
Time-Min 1/100SECOND
Interrupt Capability N
Voltage - Supply, Battery 3V
Volatile NO
Compliance
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
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