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M41T81SMY6E

M41T81SMY6E

M41T81SMY6E

STMicroelectronics

18 Terminations 5V 18 Pin M41T81 Real Time Clocks Alarm, Leap Year, Square Wave Output, Watchdog Timer 0.032MHz

SOT-23

M41T81SMY6E Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 18-SOX, 18-SOIC with Crystal (7.5mm Width)
Number of Pins 18
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e3
Feature Alarm, Leap Year, Square Wave Output, Watchdog Timer
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 18
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn) - annealed
HTS Code 8542.39.00.01
Voltage - Supply 2.7V~5.5V
Terminal Position DUAL
Supply Voltage 5V
Terminal Pitch 1.27mm
Reach Compliance Code not_compliant
Base Part Number M41T81
Pin Count 18
Qualification Status Not Qualified
Power Supplies 3/5V
Interface I2C, 2-Wire Serial
Clock Frequency 0.032MHz
Logic Function Clock
Number of Timers 1
Time Format HH:MM:SS:hh (24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 100μA @ 2.7V~5.5V
Time-Min 1/100SECOND
Interrupt Capability Y
Voltage - Supply, Battery 2V~3.5V
Volatile YES
Information Access Method I2C
Height 2.34mm
Length 11.61mm
Width 7.62mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
M41T81SMY6E Product Details

M41T81SMY6E Overview


There is an embedded version in the package 18-SOX, 18-SOIC with Crystal (7.5mm Width).Packaged as Tube.This electrical RTC is powered by 2.7V~5.5V voltage.This electrical real time clock is of type Clock/Calendar.Surface Mount is the way to mount this real time clock (RTC).A temperature of -40°C~85°C should be used for operation.During operation, Alarm, Leap Year, Square Wave Output, Watchdog Timer can be guaranteed.The 18 termination is the practice of terminating a transmission line with a RTC module matched to its characteristic impedance.It is possible to see 5V voltage being supplied to this RTC real time clock.18 pins are attached to it.RTCs are a member of the family M41T81.Its supply voltage is 2V~3.5V.There should be no more than 0.032MHz frequency in real time clocks' output.This RTC module has a mounting type of Surface Mount.A power supply of 3/5V is used to power it.18 pins are present on it.In this system, there are 1 timers, which are real time clocks that output a signal at a preset time after an input signal is received.

M41T81SMY6E Features


18-SOX, 18-SOIC with Crystal (7.5mm Width) package
18 terminations
18 pin count
3/5V power supplies


M41T81SMY6E Applications


There are a lot of STMicroelectronics
M41T81SMY6E Real Time Clocks applications.


  • Automotive
  • Industrial
  • Digital still camera
  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment
  • Battery powered devices
  • Printers and copiers
  • Electronic metering

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