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M41T81SM6F

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Manufacturer No:

M41T81SM6F

Manufacturer:

STMicroelectronics

HK JDW NO:

761-M41T81SM6F

Package:

8-SOIC (0.154, 3.90mm Width)

Datasheet:

M41T81SM6F

Description:

8 Terminations5V 8 Pin M41T81 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer

Quantity:

In Stock : 999

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M41T81SM6F Overview


There is a package 8-SOIC (0.154, 3.90mm Width) that contains real time clocks.There is a packaging method that is similar to Tape & Reel (TR).This electrical RTC has a supply voltage of 2.7V~5.5V.An electrical real time clock of this type is called a Clock/Calendar.There is an real time clock (RTC) mounted in the way of Surface Mount.Ideally, the operating temperature should be set to -40°C~85°C.During the course of operation, Alarm, Leap Year, Square Wave Output, Watchdog Timer can be ensured.When transmission lines are terminated with a zero, their characteristic impedance is that of the terminating RTC module.In the case of this RTC real time clock, there is 5V voltage supplied to it.A total of 8 pins are equipped with the RTCs.RTCs are a member of the family M41T81.Note that the supply voltage is 2V~3.5V for this electrical digital time clock.It falls under the subcategory of Timer or RTC.Programs and data can be stored in the 20B memory embedded in the RTC times.This RTC module is mounted using type Surface Mount.It operates from 3/5V power supplies.It is equipped with 8 pins.When an input signal is received, 1 timers are used to output a signal at a preset time.In this case, the frequency can be achieved at 32.768kHz.The outputs are set to 1.

M41T81SM6F Features


8-SOIC (0.154, 3.90mm Width) package
8 terminations
8 pin count
3/5V power supplies
1 outputs

M41T81SM6F Applications


There are a lot of STMicroelectronics M41T81SM6F Real Time Clocks applications.

  • Medical Equipment
  • Utility Meter
  • Battery backed up systems
  • Point-of-Sale Equipment
  • Metering
  • Automotive
  • Embedded Time Stamping
  • Accurate high duration timer
  • Network powered devices
  • Embedded Time Stamping
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

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4. Shipping Cost

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The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

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FedEx International, 5-7 business days.
The following are some common countries' logistic time.

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Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

M41T81SM6F

technical specifications, attributes, parameters and parts with similar specifications to M41T81SM6F.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    10 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 7 months ago)

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    8-SOIC (0.154, 3.90mm Width)

  • Number of Pins

    8

  • Weight

    540.001716mg

  • 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

  • Height

    1.75mm

  • Length

    5mm

  • Width

    4mm

  • Radiation Hardening

    No

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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