DS1244YP-70
RoHS
/
Package 34-PowerCap? Module
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
34-PowerCap? Module DS1244 8473.30.11.40 Leap Year NVSRAM rtc clock circuit 4.5V~5.5V 10mA @ 5V 25.019mm 70GHz
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Technical Details
Compliance
Lead Free Contains Lead
RoHS Status Non-RoHS Compliant
Radiation Hardening No
Dimensions
Width 23.495mm
Length 25.019mm
Height Seated (Max) 6.858mm
Technical
Volatile NO
Voltage - Supply, Battery 3V
Interrupt Capability N
Time-Min 1/100SECOND
Current - Timekeeping (Max) 10mA @ 5V
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 70 ns
Memory Size 32KB
Interface Parallel
Power Supplies 5V
Operating Supply Voltage 5V
Pin Count 34
Base Part Number DS1244
Frequency 70GHz
Terminal Pitch 1.27mm
Supply Voltage 5V
Terminal Position DUAL
Voltage - Supply 4.5V~5.5V
Technology CMOS
Subcategory Timer or RTC
HTS Code 8473.30.11.40
Terminal Finish Matte Tin (Sn)
Type Phantom Time Chip
ECCN Code EAR99
Number of Terminations 34
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Obsolete
Pbfree Code yes
Feature Leap Year, NVSRAM
JESD-609 Code e3
Published 2005
Packaging Tube
Operating Temperature 0°C~70°C
Physical
Number of Pins 34
Package / Case 34-PowerCap? Module
Mounting Type Surface Mount
Mount Surface Mount
Alternative Model
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