DS1646-120
RoHS
/
Package 32-DIP Module (0.600, 15.24mm)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
DUAL HH:MM:SS (24hr) CMOS Obsolete Real Time Clock (RTC) IC 2003 128KB 0C~70C 0.032MHz
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Technical Details
Compliance
Lead Free Contains Lead
RoHS Status Non-RoHS Compliant
Technical
Voltage - Supply, Battery 3V
Current - Timekeeping (Max) 4mA @ 4.5 V~5.5 V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS (24 hr)
External Data Bus Width 8
Clock Frequency 0.032MHz
Memory Size 128KB
Interface Parallel
Qualification Status Not Qualified
JESD-30 Code R-XDMA-P32
Pin Count 32
Base Part Number DS1646
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Reach Compliance Code not_compliant
Supply Voltage 5V
Peak Reflow Temperature (Cel) 240
Terminal Position DUAL
Voltage - Supply 4.5V~5.5V
Technology CMOS
HTS Code 8473.30.11.80
Terminal Finish Tin/Lead (Sn/Pb)
Type Clock/Calendar
ECCN Code EAR99
Number of Terminations 32
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Feature Leap Year, NVSRAM
JESD-609 Code e0
Published 2003
Packaging Tube
Operating Temperature 0°C~70°C
Physical
Surface Mount NO
Package / Case 32-DIP Module (0.600, 15.24mm)
Mounting Type Through Hole
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