CategoryIntegrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
18-SOX 18-SOIC with Crystal (7.5mm Width) M41T56 8542.39.00.01 EEPROM Leap Year NVSRAM real time clock IC 4.5V~5.5V 100muA Typ @ 4.5V~5.5V 11.61mm 0.032MHz
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Buying Options
Total Price:USD $6.93
Unit Price:USD $6.92835
≥1USD $6.92835
≥10USD $5.6848
≥100USD $5.50715
≥500USD $5.3295
≥1000USD $5.15185
Inventory:1595
Minimum:1
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Technical Details
Compliance
Lead FreeLead Free
RoHS StatusROHS3 Compliant
Radiation HardeningNo
Dimensions
Width7.62mm
Length11.61mm
Height Seated (Max)2.69mm
Technical
Information Access MethodI2C
VolatileYES
Voltage - Supply, Battery2.5V~3.5V
Interrupt CapabilityN
Time-MinSECONDS
Current - Timekeeping (Max)100μA Typ @ 4.5V~5.5V
Date FormatYY-MM-DD-dd
Time FormatHH:MM:SS
Logic FunctionClock
Clock Frequency0.032MHz
Memory Size56B 8KB
InterfaceI2C, 2-Wire Serial
Power Supplies5V
Operating Supply Voltage5V
Pin Count18
Base Part NumberM41T56
Time@Peak Reflow Temperature-Max (s)30
Terminal Pitch1.27mm
Supply Voltage5V
Peak Reflow Temperature (Cel)240
Terminal PositionDUAL
Voltage - Supply4.5V~5.5V
TechnologyCMOS
SubcategoryTimer or RTC
HTS Code8542.39.00.01
Terminal FinishMatte Tin (Sn)
TypeClock/Calendar
ECCN CodeEAR99
Number of Terminations18
Moisture Sensitivity Level (MSL)1 (Unlimited)
Part StatusObsolete
FeatureEEPROM, Leap Year, NVSRAM
JESD-609 Codee3
PackagingTape & Reel (TR)
Operating Temperature-40°C~85°C
Physical
Number of Pins18
Package / Case18-SOX, 18-SOIC with Crystal (7.5mm Width)