M41T81SM6F
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
8-SOIC (0.154 3.90mm Width) M41T81 e4 Alarm Leap Year Square Wave Output Watchdog Timer rtc clock circuit 2.7V~5.5V 100muA @ 2.7V~5.5V 5mm 32.768kHz
PDF
/
Buying Options
Total Price: USD $2.88
Unit Price: USD $2.8776
≥1 USD $2.8776
≥10 USD $2.58544
≥100 USD $2.44464
≥500 USD $2.1186
≥1000 USD $2.009955
≥3000 USD $1.803542
Inventory: 14076
Minimum: 1
-
+
Technical Details
Supply Chain
Factory Lead Time 10 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Weight 540.001716mg
Technical
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Feature Alarm, Leap Year, Square Wave Output, Watchdog Timer
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 2.7V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Frequency 32.768kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number M41T81
Pin Count 8
Number of Outputs 1
Power Supplies 3/5V
Interface I2C, 2-Wire Serial
Memory Size 20B
Nominal Supply Current 400μA
Logic Function Clock
Number of Timers 1
Time Format HH:MM:SS:hh (24 hr)
Date Format YY-MM-DD-dd
Ambient Temperature Range High 85°C
Current - Timekeeping (Max) 100μA @ 2.7V~5.5V
Interrupt Capability Y
Voltage - Supply, Battery 2V~3.5V
Volatile YES
Information Access Method I2C
Dimensions
Height 1.75mm
Length 5mm
Width 4mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Alternative Model
Recommended For You
M41T81SM6F+price,M41T81SM6F+datasheet,M41T81SM6F+in stock,buy+M41T81SM6F,finder+M41T81SM6F,M41T81SM6F+tutorials,M41T81SM6F+download