DS1244WP-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 32KB 0C~70C
PDF
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Buying Options
Total Price: USD $194.44
Unit Price: USD $194.4403
≥1 USD $194.4403
≥10 USD $174.325
Inventory: 710
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
Volatile NO
Voltage - Supply, Battery 3V
Interrupt Capability N
Time-Min 1/100SECOND
Current - Timekeeping (Max) 7mA @ 3.3V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS:hh (12/24 hr)
External Data Bus Width 8
Logic Function Clock
Access Time 120 ns
Memory Size 32KB
Interface Parallel
Power Supplies 5V
Operating Supply Voltage 3.3V
Pin Count 34
Base Part Number DS1244
Frequency 120GHz
Supply Voltage 3.3V
Peak Reflow Temperature (Cel) 240
Terminal Position DUAL
Voltage - Supply 2.97V~3.63V
Technology CMOS
Subcategory Timer or RTC
HTS Code 8542.39.00.01
Additional Feature A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED
Terminal Finish TIN LEAD
Type Phantom Time Chip
ECCN Code EAR99
Number of Terminations 34
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Obsolete
Feature Leap Year, NVSRAM
JESD-609 Code e0
Compliance
Lead Free Contains Lead
RoHS Status Non-RoHS Compliant
Radiation Hardening No
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